InterviewSolution
Saved Bookmarks
InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your Physics knowledge and support exam preparation. Choose a topic below to get started.
| 67401. |
Solid liquid gas 4 charistic |
| Answer» <html><body><p>Solid:strong intermolecular forcesparticles vibrate in placelow kinetic energy (KE)definite shapedefinite volumeincompressiblehigh density (as <a href="https://interviewquestions.tuteehub.com/tag/compared-7256615" style="font-weight:bold;" target="_blank" title="Click to know more about COMPARED">COMPARED</a> to same substance as a liquid or gas)low rate of diffusion (millions of <a href="https://interviewquestions.tuteehub.com/tag/times-1420471" style="font-weight:bold;" target="_blank" title="Click to know more about TIMES">TIMES</a> <a href="https://interviewquestions.tuteehub.com/tag/slower-3038014" style="font-weight:bold;" target="_blank" title="Click to know more about SLOWER">SLOWER</a> than in liquids)may be crystalline or amorphousLiquid:moderately strong intermolecular forcesfluid - particles slip/slide past each othermoderate KE - enough to “stretch” the intermolecular forcesindefinite shapedefinite volumeincompressibleonly slightly less <a href="https://interviewquestions.tuteehub.com/tag/dense-431539" style="font-weight:bold;" target="_blank" title="Click to know more about DENSE">DENSE</a> (about 10%) than solidsable to diffuseexhibit surface tensionexhibit capillary actionexhibit viscosityGases:weak intermolecular forcesfluid - particles move easilyhigh KE - enough to break all intermolecular forcesindefinite shapeindefinite volumeeasily compressedlow density (<a href="https://interviewquestions.tuteehub.com/tag/approx-882876" style="font-weight:bold;" target="_blank" title="Click to know more about APPROX">APPROX</a>. 1000 times less dense than the same substance as a liquid or solid)able to diffuseexert pressure on any surface with which they collideExplanation:I Hope U R Crystal Clear With Ur Question... So, Kindly Mark Me As BRAINLIEST If U Like To And Do Rate Me If U Like To... THANK YOU!!!!!!</p></body></html> | |
| 67402. |
14. Imagine a point mass 'm' maintained at the centre of a shell of uniform density having mass 'M'. If the radius of the shell is R, what will be the gravitational force exerted by the shell on the point mass? Explain. |
| Answer» <html><body><p>i <a href="https://interviewquestions.tuteehub.com/tag/dont-441705" style="font-weight:bold;" target="_blank" title="Click to know more about DONT">DONT</a> knowgehjo haiqhheei gsiwjwv mkqgwi3 wwwieirbrvrwikq</p></body></html> | |
| 67403. |
What is an Alcohol Thermometer and Where it is used? |
| Answer» <html><body><p>Ethanol-filled <a href="https://interviewquestions.tuteehub.com/tag/thermometers-1410881" style="font-weight:bold;" target="_blank" title="Click to know more about THERMOMETERS">THERMOMETERS</a> are used in preference to mercury for meteorological measurements of minimum <a href="https://interviewquestions.tuteehub.com/tag/temperatures-1241229" style="font-weight:bold;" target="_blank" title="Click to know more about TEMPERATURES">TEMPERATURES</a> and can be used down to −70 °C (−94 °F). The physical <a href="https://interviewquestions.tuteehub.com/tag/limitation-1074036" style="font-weight:bold;" target="_blank" title="Click to know more about LIMITATION">LIMITATION</a> of the <a href="https://interviewquestions.tuteehub.com/tag/ability-25661" style="font-weight:bold;" target="_blank" title="Click to know more about ABILITY">ABILITY</a> of a thermometer to measure <a href="https://interviewquestions.tuteehub.com/tag/low-537644" style="font-weight:bold;" target="_blank" title="Click to know more about LOW">LOW</a> temperature is the freezing point of the liquid used.</p></body></html> | |
| 67404. |
If change in momentum of an object is 24000kgm/s, then what is rate of change of momentum in 5 s ? |
| Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/rate-1177476" style="font-weight:bold;" target="_blank" title="Click to know more about RATE">RATE</a> of <a href="https://interviewquestions.tuteehub.com/tag/change-913808" style="font-weight:bold;" target="_blank" title="Click to know more about CHANGE">CHANGE</a> of <a href="https://interviewquestions.tuteehub.com/tag/momentum-1100588" style="font-weight:bold;" target="_blank" title="Click to know more about MOMENTUM">MOMENTUM</a> in <a href="https://interviewquestions.tuteehub.com/tag/5-319454" style="font-weight:bold;" target="_blank" title="Click to know more about 5">5</a> <a href="https://interviewquestions.tuteehub.com/tag/seconds-1198593" style="font-weight:bold;" target="_blank" title="Click to know more about SECONDS">SECONDS</a> is 4800Kgm/s</body></html> | |
| 67405. |
The x and y coordinates of a particle at any time tare x = 5t-37 and y = 5t respectively, where x and y are in meter and t in second. The speed of the particle at t= 1 second is0 26 m/sO 18 m/sO 6 m/sO 26 m/s |
| Answer» <html><body><p>O <a href="https://interviewquestions.tuteehub.com/tag/18-278913" style="font-weight:bold;" target="_blank" title="Click to know more about 18">18</a> m/sExplanation:<a href="https://interviewquestions.tuteehub.com/tag/follow-994211" style="font-weight:bold;" target="_blank" title="Click to know more about FOLLOW">FOLLOW</a> me I will follow you</p></body></html> | |
| 67406. |
A device which changes from electric energy to sound energy |
| Answer» <html><body><p>microphoneExplanation:it <a href="https://interviewquestions.tuteehub.com/tag/uses-722152" style="font-weight:bold;" target="_blank" title="Click to know more about USES">USES</a> <a href="https://interviewquestions.tuteehub.com/tag/electricity-968393" style="font-weight:bold;" target="_blank" title="Click to know more about ELECTRICITY">ELECTRICITY</a> and <a href="https://interviewquestions.tuteehub.com/tag/converts-933341" style="font-weight:bold;" target="_blank" title="Click to know more about CONVERTS">CONVERTS</a> it into sound.hope it <a href="https://interviewquestions.tuteehub.com/tag/helps-1018140" style="font-weight:bold;" target="_blank" title="Click to know more about HELPS">HELPS</a> you</p></body></html> | |
| 67407. |
What is magnetic field |
| Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/search-11324" style="font-weight:bold;" target="_blank" title="Click to know more about SEARCH">SEARCH</a> on <a href="https://interviewquestions.tuteehub.com/tag/google-12880" style="font-weight:bold;" target="_blank" title="Click to know more about GOOGLE">GOOGLE</a>.............</body></html> | |
| 67408. |
Y=at² and x= at differentiating |
| Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a> is dy/dx=2t <a href="https://interviewquestions.tuteehub.com/tag/plz-2223922" style="font-weight:bold;" target="_blank" title="Click to know more about PLZ">PLZ</a> <a href="https://interviewquestions.tuteehub.com/tag/follow-994211" style="font-weight:bold;" target="_blank" title="Click to know more about FOLLOW">FOLLOW</a> me for more <a href="https://interviewquestions.tuteehub.com/tag/ans-363318" style="font-weight:bold;" target="_blank" title="Click to know more about ANS">ANS</a></body></html> | |
| 67409. |
Which animal has more momentum: a 5-kg cat moving at 8 m/s, or a 30-kg dog moving at 1 m/s?" |
| Answer» <html><body><p>If you need <a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a> of this <a href="https://interviewquestions.tuteehub.com/tag/question-25051" style="font-weight:bold;" target="_blank" title="Click to know more about QUESTION">QUESTION</a> join our <a href="https://interviewquestions.tuteehub.com/tag/telegram-664725" style="font-weight:bold;" target="_blank" title="Click to know more about TELEGRAM">TELEGRAM</a> groupand ask their a question search on telegram = @OnlystudytelegramExplanation:</p></body></html> | |
| 67410. |
Which of the given ores contains two metals? |
| Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/sulphate-1234306" style="font-weight:bold;" target="_blank" title="Click to know more about SULPHATE">SULPHATE</a> <a href="https://interviewquestions.tuteehub.com/tag/contains-11473" style="font-weight:bold;" target="_blank" title="Click to know more about CONTAINS">CONTAINS</a> <a href="https://interviewquestions.tuteehub.com/tag/two-714195" style="font-weight:bold;" target="_blank" title="Click to know more about TWO">TWO</a> <a href="https://interviewquestions.tuteehub.com/tag/metals-1094891" style="font-weight:bold;" target="_blank" title="Click to know more about METALS">METALS</a>....</body></html> | |
| 67411. |
A particle is projected with velocity u at an angle theta with the horizontal at t=0.What is the magnitude of change in thevelocity of the particle when it is atmaximum height |
| Answer» <html><body><p>At the <a href="https://interviewquestions.tuteehub.com/tag/time-19467" style="font-weight:bold;" target="_blank" title="Click to know more about TIME">TIME</a> of <a href="https://interviewquestions.tuteehub.com/tag/projection-1169328" style="font-weight:bold;" target="_blank" title="Click to know more about PROJECTION">PROJECTION</a>, the particle's speed is u and the particle's speed at the <a href="https://interviewquestions.tuteehub.com/tag/highest-1022683" style="font-weight:bold;" target="_blank" title="Click to know more about HIGHEST">HIGHEST</a> <a href="https://interviewquestions.tuteehub.com/tag/point-1157106" style="font-weight:bold;" target="_blank" title="Click to know more about POINT">POINT</a> the particle's speed is ucosθ. So, the change in speed is,Δu=u−ucosθNow, the initial velocity is,u =ucosθ i^ +usinθ j^ and the final velocity (at highest point) is,v =ucosθ i^ Therefore, the change in velocity is,Δ v = u − v =ucosθ i^ +usinθ j^ −ucosθ i^ =usinθ j^ ⇒∣Δ v ∣=usinθ</p></body></html> | |
| 67412. |
Write the four quantum numbers of 1s' electron |
| Answer» <html><body><p>letely describe an electron in an atom, four <a href="https://interviewquestions.tuteehub.com/tag/quantum-1174252" style="font-weight:bold;" target="_blank" title="Click to know more about QUANTUM">QUANTUM</a> <a href="https://interviewquestions.tuteehub.com/tag/numbers-22758" style="font-weight:bold;" target="_blank" title="Click to know more about NUMBERS">NUMBERS</a> are needed: energy (n), angular momentum (ℓ), <a href="https://interviewquestions.tuteehub.com/tag/magnetic-551115" style="font-weight:bold;" target="_blank" title="Click to know more about MAGNETIC">MAGNETIC</a> moment (mℓ), and <a href="https://interviewquestions.tuteehub.com/tag/spin-1222253" style="font-weight:bold;" target="_blank" title="Click to know more about SPIN">SPIN</a> (MS).For 1 S1.... n ( Principal quantum number)=1 , l (Orbital angular momentum quantum number)=0 , <a href="https://interviewquestions.tuteehub.com/tag/ml-548251" style="font-weight:bold;" target="_blank" title="Click to know more about ML">ML</a> (The magnetic quantum number)= 0 , ms (Electron spin quantum number) = +1/2.</p></body></html> | |
| 67413. |
A wheel at rest is rotated with a uniform angular acceleration, such that a particle on the rim of the wheel experiences a tangential acceleration of 20t ms-2. The radius of the wheel is 2 m. The instantaneous period of rotation at the end of 4 second |
| Answer» <html><body><p>0.080.010.020.02Explanation: A wheel at rest is <a href="https://interviewquestions.tuteehub.com/tag/rotated-7331928" style="font-weight:bold;" target="_blank" title="Click to know more about ROTATED">ROTATED</a> with a uniform angular <a href="https://interviewquestions.tuteehub.com/tag/acceleration-13745" style="font-weight:bold;" target="_blank" title="Click to know more about ACCELERATION">ACCELERATION</a>, such that a particle on the rim of the wheel experiences a tangential acceleration of 20t ms-2. The <a href="https://interviewquestions.tuteehub.com/tag/radius-1176229" style="font-weight:bold;" target="_blank" title="Click to know more about RADIUS">RADIUS</a> of the wheel is 2 m. The instantaneous period of <a href="https://interviewquestions.tuteehub.com/tag/rotation-11281" style="font-weight:bold;" target="_blank" title="Click to know more about ROTATION">ROTATION</a> at the end of 4 <a href="https://interviewquestions.tuteehub.com/tag/second-1197322" style="font-weight:bold;" target="_blank" title="Click to know more about SECOND">SECOND</a> Above is the answer in short</p></body></html> | |
| 67414. |
How could you show that the electro static force on charged object is independent of its mass? |
| Answer» <html><body><p>youth <a href="https://interviewquestions.tuteehub.com/tag/organization-25610" style="font-weight:bold;" target="_blank" title="Click to know more about ORGANIZATION">ORGANIZATION</a> and I love you <a href="https://interviewquestions.tuteehub.com/tag/yaar-3296531" style="font-weight:bold;" target="_blank" title="Click to know more about YAAR">YAAR</a> <a href="https://interviewquestions.tuteehub.com/tag/help-1018089" style="font-weight:bold;" target="_blank" title="Click to know more about HELP">HELP</a> you with the country which is not a ki us to the</p></body></html> | |
| 67415. |
6. Fig. 3.1 shows an airplane of mass 3.4 × 105 kg accelerating uniformly from rest along a runway. After 26 s it reaches a speed of 65 m / s. (a) Calculate (i) the acceleration of the airplane, (ii) the resultant force on the airplane. |
| Answer» <html><body><p>1. acceleration of the plane is 2.5m/s²2. <a href="https://interviewquestions.tuteehub.com/tag/resultant-1187362" style="font-weight:bold;" target="_blank" title="Click to know more about RESULTANT">RESULTANT</a> <a href="https://interviewquestions.tuteehub.com/tag/force-22342" style="font-weight:bold;" target="_blank" title="Click to know more about FORCE">FORCE</a> on the <a href="https://interviewquestions.tuteehub.com/tag/airplane-370049" style="font-weight:bold;" target="_blank" title="Click to know more about AIRPLANE">AIRPLANE</a> is 8.5×10⁸N</p></body></html> | |
| 67416. |
How does the physical structure deteriorate |
| Answer» <html><body><p>Structural deterioration of infrastructure systems is a serious concern because it might decrease the lifespan and reliability of the systems. In addition, the <a href="https://interviewquestions.tuteehub.com/tag/prediction-1163092" style="font-weight:bold;" target="_blank" title="Click to know more about PREDICTION">PREDICTION</a> of structural deterioration can be helpful in optimizing design of infrastructure systems accounting for their life cycle. In particular, with the advent of performance-based engineering methodology, models to predict life-cycle performance of infrastructure systems are needed. In this chapter, deterioration in a typical <a href="https://interviewquestions.tuteehub.com/tag/rc-613378" style="font-weight:bold;" target="_blank" title="Click to know more about RC">RC</a> highway bridge bent subject to <a href="https://interviewquestions.tuteehub.com/tag/earthquakes-964426" style="font-weight:bold;" target="_blank" title="Click to know more about EARTHQUAKES">EARTHQUAKES</a> and corrosion of reinforcement is modeled. For this purpose we used a stochastic formulation that combines shock deterioration due to earthquakes and gradual deterioration due to corrosion. Three deterioration mechanisms are focused upon: loss of <a href="https://interviewquestions.tuteehub.com/tag/lateral-539898" style="font-weight:bold;" target="_blank" title="Click to know more about LATERAL">LATERAL</a> stiffness of the bridge columns due to earthquakes, loss of lateral stiffness of the bridge columns due to corrosion, and loss of deformation capacity due to corrosion and low-cycle fatigue of longitudinal reinforcement.The results show that deterioration due to corrosion of reinforcement and seismic stiffness deterioration have a significant effect of the lifespan of the bridge bent. The effect of low-cycle fatigue damage is found to be insignificant on the expected lifespan of the bridge bent. The results also show that it is important to study the combined effect of corrosion and seismic damage. The obtained results are specific for the scenarios that are similar to the analyzed one (i.e., type of bent, regional seismicity, and corrosive environment) and thus observations/conclusions made in this study should not be directly extended to other deterioration scenarios. Infrastructure systems are complex systems and modeling their life cycle in the presence of multiple sophisticated and interacting deterioration processes is highly challenging. However, the benefits of continuing research in this area are also considerable. In order to advance the state-of-the-art, work is <a href="https://interviewquestions.tuteehub.com/tag/required-1185621" style="font-weight:bold;" target="_blank" title="Click to know more about REQUIRED">REQUIRED</a> to model the interaction between various deterioration mechanisms, modeling non stationary deterioration processes and developing robust frameworks to incorporate laboratory data in the models.</p></body></html> | |
| 67417. |
A) What is the direction of current in the conductor AB if it is moved towards theright side? [A to B , B to A] |
| Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/tion-1420808" style="font-weight:bold;" target="_blank" title="Click to know more about TION">TION</a>:bdbdjdb dhdvd <a href="https://interviewquestions.tuteehub.com/tag/rbd-3787362" style="font-weight:bold;" target="_blank" title="Click to know more about RBD">RBD</a> djdgrbr</body></html> | |
| 67418. |
During a family car trip, a family travels for 1 hour at 70 miles per hour. Then the family travels for 2 more hours at 55 miles per hour. What is the family's average speed during the trip? |
| Answer» <html><body><p>s per hour 70+55×22=180180 ÷3=60 mileshope its <a href="https://interviewquestions.tuteehub.com/tag/help-1018089" style="font-weight:bold;" target="_blank" title="Click to know more about HELP">HELP</a> you !please <a href="https://interviewquestions.tuteehub.com/tag/mark-555248" style="font-weight:bold;" target="_blank" title="Click to know more about MARK">MARK</a> my answer <a href="https://interviewquestions.tuteehub.com/tag/brainlist-2485655" style="font-weight:bold;" target="_blank" title="Click to know more about BRAINLIST">BRAINLIST</a> and please thanal my <a href="https://interviewquestions.tuteehub.com/tag/10-261113" style="font-weight:bold;" target="_blank" title="Click to know more about 10">10</a> <a href="https://interviewquestions.tuteehub.com/tag/answers-25516" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWERS">ANSWERS</a> .</p></body></html> | |
| 67419. |
1 J of energy is equivalent to 1) 1.25 x 10^-19 eV 2) 6.25 x 10^18 eV3) 6.25 x 10^-19 eV4) 6.25 x 10^20 eV |
| Answer» <html><body><p>energy is equivalent to 6.25×10¹⁸ <a href="https://interviewquestions.tuteehub.com/tag/ev-976207" style="font-weight:bold;" target="_blank" title="Click to know more about EV">EV</a> (electron-volt) [Option.2]Some <a href="https://interviewquestions.tuteehub.com/tag/extra-447191" style="font-weight:bold;" target="_blank" title="Click to know more about EXTRA">EXTRA</a> Information:-• Energy is defined as the capacity to do work. More the energy in a body, more is the work the body can do.• Energy is a scalar quanity.• The S.I. <a href="https://interviewquestions.tuteehub.com/tag/unit-1438166" style="font-weight:bold;" target="_blank" title="Click to know more about UNIT">UNIT</a> of energy is Joule [J] The C.G.S unit of energy is erg.• Other units of energy are electron volt [eV], calorie [cal] , kilowatt-hour [kWh].• → 1 ev = 1.6×10-19 J → 1 cal = 4.186 J → 1 kWh = 3.6×10⁶ J• Some <a href="https://interviewquestions.tuteehub.com/tag/forms-11384" style="font-weight:bold;" target="_blank" title="Click to know more about FORMS">FORMS</a> of energy, <a href="https://interviewquestions.tuteehub.com/tag/available-888895" style="font-weight:bold;" target="_blank" title="Click to know more about AVAILABLE">AVAILABLE</a> naturally or created artifically are as follows :-1. Chemical Energy2. Heat Energy3. Light Energy4. Electrical Energy5. Nuclear Energy6. Mechanical Energy</p></body></html> | |
| 67420. |
Mention the nature of motion of a body if its velocity - time graph is a straight line. |
| Answer» <html><body><p>lacement-time graph is a straight line <a href="https://interviewquestions.tuteehub.com/tag/inclined-1039882" style="font-weight:bold;" target="_blank" title="Click to know more about INCLINED">INCLINED</a> to the time axis at an acute angle, it means that gradient of the curve or <a href="https://interviewquestions.tuteehub.com/tag/velocity-1444512" style="font-weight:bold;" target="_blank" title="Click to know more about VELOCITY">VELOCITY</a> of the body is non-zero. Therefore, body is moving away from the starting <a href="https://interviewquestions.tuteehub.com/tag/point-1157106" style="font-weight:bold;" target="_blank" title="Click to know more about POINT">POINT</a> with uniform velocities..plzzz Mark as brainlist...❤️❤️❤️</p></body></html> | |
| 67421. |
Name the different mode of transfer of heat and give one eample of each ? |
| Answer» <html><body><p>re three modes of heat <a href="https://interviewquestions.tuteehub.com/tag/transfer-1425652" style="font-weight:bold;" target="_blank" title="Click to know more about TRANSFER">TRANSFER</a>: conduction, convection, and radiation. Any energy exchange between bodies <a href="https://interviewquestions.tuteehub.com/tag/occurs-1127848" style="font-weight:bold;" target="_blank" title="Click to know more about OCCURS">OCCURS</a> through one of these modes or a combination of them. Conduction is the transfer of heat through solids or stationery fluids. Convection uses the movement of fluids to transfer heat.please <a href="https://interviewquestions.tuteehub.com/tag/mark-555248" style="font-weight:bold;" target="_blank" title="Click to know more about MARK">MARK</a> as BRAINLIEST ❤️❤️❤️ ND follow me <a href="https://interviewquestions.tuteehub.com/tag/also-373387" style="font-weight:bold;" target="_blank" title="Click to know more about ALSO">ALSO</a> thanks my all <a href="https://interviewquestions.tuteehub.com/tag/answers-25516" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWERS">ANSWERS</a> ❤️❤️☺️</p></body></html> | |
| 67422. |
A person sitting in amoving train is at rest when he compares his position with |
| Answer» <html><body><p>the <a href="https://interviewquestions.tuteehub.com/tag/person-25481" style="font-weight:bold;" target="_blank" title="Click to know more about PERSON">PERSON</a> sitting in the <a href="https://interviewquestions.tuteehub.com/tag/moving-548882" style="font-weight:bold;" target="_blank" title="Click to know more about MOVING">MOVING</a> <a href="https://interviewquestions.tuteehub.com/tag/train-1425202" style="font-weight:bold;" target="_blank" title="Click to know more about TRAIN">TRAIN</a> is at <a href="https://interviewquestions.tuteehub.com/tag/rest-11386" style="font-weight:bold;" target="_blank" title="Click to know more about REST">REST</a> with respect to the other <a href="https://interviewquestions.tuteehub.com/tag/fellow-460331" style="font-weight:bold;" target="_blank" title="Click to know more about FELLOW">FELLOW</a> members in sitting in that train</p></body></html> | |
| 67423. |
Derive formula for work also Define maximum and minimum of zero work. |
| Answer» <html><body><p>w=f/t.......................</p></body></html> | |
| 67424. |
PLEASE send the answer fast ⚡ |
| Answer» <html><body><p>tion:<a href="https://interviewquestions.tuteehub.com/tag/formula-464310" style="font-weight:bold;" target="_blank" title="Click to know more about FORMULA">FORMULA</a>[email <a href="https://interviewquestions.tuteehub.com/tag/protected-11898" style="font-weight:bold;" target="_blank" title="Click to know more about PROTECTED">PROTECTED</a>]/2 for <a href="https://interviewquestions.tuteehub.com/tag/half-1014510" style="font-weight:bold;" target="_blank" title="Click to know more about HALF">HALF</a> <a href="https://interviewquestions.tuteehub.com/tag/circle-916533" style="font-weight:bold;" target="_blank" title="Click to know more about CIRCLE">CIRCLE</a> @= π/2d=2rsin π/2*2=2rsinπ/4=2r*1/√2d=√2r.</p></body></html> | |
| 67425. |
Define kinetic energy and also derive K.E.=1/2 mv2 |
| Answer» <html><body><p>-Energy <a href="https://interviewquestions.tuteehub.com/tag/posses-1160373" style="font-weight:bold;" target="_blank" title="Click to know more about POSSES">POSSES</a> by a <a href="https://interviewquestions.tuteehub.com/tag/body-900196" style="font-weight:bold;" target="_blank" title="Click to know more about BODY">BODY</a> by virtue of its motion is <a href="https://interviewquestions.tuteehub.com/tag/referred-7264329" style="font-weight:bold;" target="_blank" title="Click to know more about REFERRED">REFERRED</a> to as 'Kinetic Energy'". FORMULA. K.E. = 1/2 mv2. Kinetic energy depends upon the <a href="https://interviewquestions.tuteehub.com/tag/mass-1088425" style="font-weight:bold;" target="_blank" title="Click to know more about MASS">MASS</a> and velocity of body. If velocity is zero then K.E. of body will <a href="https://interviewquestions.tuteehub.com/tag/also-373387" style="font-weight:bold;" target="_blank" title="Click to know more about ALSO">ALSO</a> be zero.DERIVING EQUATIONthe above pic will help</p></body></html> | |
| 67426. |
Determine the gravitational force if the mass of two bodies are 80 kg and 200 kg and they are separated by a distance of 6m. give answer to win 1lakh |
| Answer» <html><body><p>tion:G = 6.67259 <a href="https://interviewquestions.tuteehub.com/tag/x-746616" style="font-weight:bold;" target="_blank" title="Click to know more about X">X</a> 10–11 N m2/kg2. <a href="https://interviewquestions.tuteehub.com/tag/determine-437910" style="font-weight:bold;" target="_blank" title="Click to know more about DETERMINE">DETERMINE</a> the gravitational force if the mass of two <a href="https://interviewquestions.tuteehub.com/tag/bodies-900171" style="font-weight:bold;" target="_blank" title="Click to know more about BODIES">BODIES</a> are 80 kg and 200 kg and they are separated by a <a href="https://interviewquestions.tuteehub.com/tag/distance-116" style="font-weight:bold;" target="_blank" title="Click to know more about DISTANCE">DISTANCE</a> of 6m. G = 6.67259 x 10–11 N m2/kg2.</p></body></html> | |
| 67427. |
97. For a free particle |
| Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/thank-3107344" style="font-weight:bold;" target="_blank" title="Click to know more about THANK">THANK</a> you for <a href="https://interviewquestions.tuteehub.com/tag/free-465311" style="font-weight:bold;" target="_blank" title="Click to know more about FREE">FREE</a> <a href="https://interviewquestions.tuteehub.com/tag/points-1157347" style="font-weight:bold;" target="_blank" title="Click to know more about POINTS">POINTS</a>...</body></html> | |
| 67428. |
तृतीयक क्रियाकलाप के दो उदाहरण दीजिए |
| Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/sorry-648642" style="font-weight:bold;" target="_blank" title="Click to know more about SORRY">SORRY</a> no <a href="https://interviewquestions.tuteehub.com/tag/l-535906" style="font-weight:bold;" target="_blank" title="Click to know more about L">L</a> don't <a href="https://interviewquestions.tuteehub.com/tag/know-534065" style="font-weight:bold;" target="_blank" title="Click to know more about KNOW">KNOW</a> sorry</body></html> | |
| 67429. |
What is the physics. can anyone tell me |
| Answer» <html><body><p>the branch of science <a href="https://interviewquestions.tuteehub.com/tag/concernedstrong-2536362" style="font-weight:bold;" target="_blank" title="Click to know more about CONCERNED">CONCERNED</a> with the <a href="https://interviewquestions.tuteehub.com/tag/nature-1112013" style="font-weight:bold;" target="_blank" title="Click to know more about NATURE">NATURE</a> and <a href="https://interviewquestions.tuteehub.com/tag/properties-11511" style="font-weight:bold;" target="_blank" title="Click to know more about PROPERTIES">PROPERTIES</a> of <a href="https://interviewquestions.tuteehub.com/tag/matter-22749" style="font-weight:bold;" target="_blank" title="Click to know more about MATTER">MATTER</a> and energy....</p></body></html> | |
| 67430. |
P-FV + DVpShelt check the dimensional validityof the above |
| Answer» <html><body><p>Shelt is op in the chatExplanation:<a href="https://interviewquestions.tuteehub.com/tag/oh-585115" style="font-weight:bold;" target="_blank" title="Click to know more about OH">OH</a> !!!!!?#-18#295(6*9n, zhs7To do this press 'Ctrl' + '+' to increase the zoom and 'Ctrl' + '-' to decrease the zoom. You can also increase the <a href="https://interviewquestions.tuteehub.com/tag/font-25603" style="font-weight:bold;" target="_blank" title="Click to know more about FONT">FONT</a> size by: <a href="https://interviewquestions.tuteehub.com/tag/open-586655" style="font-weight:bold;" target="_blank" title="Click to know more about OPEN">OPEN</a> the 'Page' menu with the mouse or by <a href="https://interviewquestions.tuteehub.com/tag/pressing-7256536" style="font-weight:bold;" target="_blank" title="Click to know more about PRESSING">PRESSING</a> 'Alt' + '<a href="https://interviewquestions.tuteehub.com/tag/p-588962" style="font-weight:bold;" target="_blank" title="Click to know more about P">P</a>'. Select the 'Text Size' option with the mouse or by pressing 'X'.e6w zbyshbs</p></body></html> | |
| 67431. |
6. Fig. 3.1 shows an airplane of mass 3.4 × 105 kg accelerating uniformly from rest along a runway. After 26 s it reaches a speed of 65 m / s. Calculate... (i) the acceleration of the airplane, (ii) the resultant force on the airplane. |
| Answer» <html><body><p>Hello buddy, your <a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a> will be(i) 5/2 m/s²(<a href="https://interviewquestions.tuteehub.com/tag/ii-1036832" style="font-weight:bold;" target="_blank" title="Click to know more about II">II</a>) 892.5 NHope it <a href="https://interviewquestions.tuteehub.com/tag/helps-1018140" style="font-weight:bold;" target="_blank" title="Click to know more about HELPS">HELPS</a> you <a href="https://interviewquestions.tuteehub.com/tag/please-601513" style="font-weight:bold;" target="_blank" title="Click to know more about PLEASE">PLEASE</a> mark as brainliest :)</p></body></html> | |
| 67432. |
Sequence of human by quantum mechanics ? @prasad634 |
| Answer» <html><body><p>understands what <a href="https://interviewquestions.tuteehub.com/tag/consciousness-929608" style="font-weight:bold;" target="_blank" title="Click to know more about CONSCIOUSNESS">CONSCIOUSNESS</a> is or how it works. Nobody understands quantum mechanics either. Could that be more than coincidence?For one thing, the mind seemed, to the <a href="https://interviewquestions.tuteehub.com/tag/great-2556" style="font-weight:bold;" target="_blank" title="Click to know more about GREAT">GREAT</a> discomfort of physicists, to force its <a href="https://interviewquestions.tuteehub.com/tag/way-1450548" style="font-weight:bold;" target="_blank" title="Click to know more about WAY">WAY</a> into early quantum theory. What's more, quantum computers are predicted to be capable of accomplishing things ordinary computers cannot, which reminds us of how our brains can achieve things that are still beyond artificial intelligence. "Quantum consciousness" is <a href="https://interviewquestions.tuteehub.com/tag/widely-732348" style="font-weight:bold;" target="_blank" title="Click to know more about WIDELY">WIDELY</a> derided as mystical woo, but it just will not go away.There are basically FOUR important principles of quantum mechanics, proven experimentally and which apply to the behavior of nuclear <a href="https://interviewquestions.tuteehub.com/tag/particles-1147533" style="font-weight:bold;" target="_blank" title="Click to know more about PARTICLES">PARTICLES</a> at small distances: the quanta of electromagnetic energy, the uncertainty principle, the Pauli exclusion principle, and the wave theory of particles of matter.</p></body></html> | |
| 67433. |
1meter=________light year |
| Answer» <html><body><p>1.057 × 10-16 <a href="https://interviewquestions.tuteehub.com/tag/light-1073401" style="font-weight:bold;" target="_blank" title="Click to know more about LIGHT">LIGHT</a> <a href="https://interviewquestions.tuteehub.com/tag/year-1464599" style="font-weight:bold;" target="_blank" title="Click to know more about YEAR">YEAR</a></p></body></html> | |
| 67434. |
(iii) Copper metal is a : (a) good conductor of electricity(b) bad conductor of electricity(c) magnetic substance(d) bad conductor of heat |
| Answer» <html><body><p>a.good conductor of <a href="https://interviewquestions.tuteehub.com/tag/electricity-968393" style="font-weight:bold;" target="_blank" title="Click to know more about ELECTRICITY">ELECTRICITY</a> Explanation:Because copper is a <a href="https://interviewquestions.tuteehub.com/tag/metal-1094457" style="font-weight:bold;" target="_blank" title="Click to know more about METAL">METAL</a> and its the property of all metals to conduct heat and electricity. Here in your question It is given that good conductor of electricity and it is given that <a href="https://interviewquestions.tuteehub.com/tag/bad-389290" style="font-weight:bold;" target="_blank" title="Click to know more about BAD">BAD</a> conductor of heatbut it is so a. is the right answer.I hope you understood the answer.Thankyou for giving me the <a href="https://interviewquestions.tuteehub.com/tag/opportunity-1137192" style="font-weight:bold;" target="_blank" title="Click to know more about OPPORTUNITY">OPPORTUNITY</a> to answer your question.</p></body></html> | |
| 67435. |
Read and present one case study on renewable energy recourses in India |
| Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/solar-647285" style="font-weight:bold;" target="_blank" title="Click to know more about SOLAR">SOLAR</a> <a href="https://interviewquestions.tuteehub.com/tag/system-1237255" style="font-weight:bold;" target="_blank" title="Click to know more about SYSTEM">SYSTEM</a> <a href="https://interviewquestions.tuteehub.com/tag/recourse-1180495" style="font-weight:bold;" target="_blank" title="Click to know more about RECOURSE">RECOURSE</a> <a href="https://interviewquestions.tuteehub.com/tag/tenable-7717043" style="font-weight:bold;" target="_blank" title="Click to know more about TENABLE">TENABLE</a> <a href="https://interviewquestions.tuteehub.com/tag/inindia-1039437" style="font-weight:bold;" target="_blank" title="Click to know more about ININDIA">ININDIA</a></body></html> | |
| 67436. |
Draw the energy band diagram when intrinsic |
| Answer» <html><body><p>your <a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a> <a href="https://interviewquestions.tuteehub.com/tag/mate-546851" style="font-weight:bold;" target="_blank" title="Click to know more about MATE">MATE</a> <a href="https://interviewquestions.tuteehub.com/tag/explanation-455162" style="font-weight:bold;" target="_blank" title="Click to know more about EXPLANATION">EXPLANATION</a>:<a href="https://interviewquestions.tuteehub.com/tag/follow-994211" style="font-weight:bold;" target="_blank" title="Click to know more about FOLLOW">FOLLOW</a> me</p></body></html> | |
| 67437. |
Molecule NaCi what is EN of the first atmo |
| Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/hello-484176" style="font-weight:bold;" target="_blank" title="Click to know more about HELLO">HELLO</a> I am Ashmeet <a href="https://interviewquestions.tuteehub.com/tag/explanation-455162" style="font-weight:bold;" target="_blank" title="Click to know more about EXPLANATION">EXPLANATION</a>:<a href="https://interviewquestions.tuteehub.com/tag/please-601513" style="font-weight:bold;" target="_blank" title="Click to know more about PLEASE">PLEASE</a> <a href="https://interviewquestions.tuteehub.com/tag/follow-994211" style="font-weight:bold;" target="_blank" title="Click to know more about FOLLOW">FOLLOW</a> me</body></html> | |
| 67438. |
What is the difference between mN, Nm and mm? |
| Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/mn-548487" style="font-weight:bold;" target="_blank" title="Click to know more about MN">MN</a> : micronewton = 10‐⁶NNm : <a href="https://interviewquestions.tuteehub.com/tag/nanometre-573465" style="font-weight:bold;" target="_blank" title="Click to know more about NANOMETRE">NANOMETRE</a> = 10‐⁹mmm : <a href="https://interviewquestions.tuteehub.com/tag/micrometre-1095753" style="font-weight:bold;" target="_blank" title="Click to know more about MICROMETRE">MICROMETRE</a> = 10-⁶m</body></html> | |
| 67439. |
List out any 10 examples of moments which are taking place in very low speed |
| Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/hope-25911" style="font-weight:bold;" target="_blank" title="Click to know more about HOPE">HOPE</a> it is <a href="https://interviewquestions.tuteehub.com/tag/helpful-479747" style="font-weight:bold;" target="_blank" title="Click to know more about HELPFUL">HELPFUL</a> ............</body></html> | |
| 67440. |
A solid has how many open surface |
| Answer» <html><body><p>.. Answer. A solid consist of very <a href="https://interviewquestions.tuteehub.com/tag/rigid-1189408" style="font-weight:bold;" target="_blank" title="Click to know more about RIGID">RIGID</a> and layered structure which allows solid to have number of free surfaces. <a href="https://interviewquestions.tuteehub.com/tag/since-644476" style="font-weight:bold;" target="_blank" title="Click to know more about SINCE">SINCE</a> solid consist of infinite number of atom and <a href="https://interviewquestions.tuteehub.com/tag/layers-20360" style="font-weight:bold;" target="_blank" title="Click to know more about LAYERS">LAYERS</a> in particular arrangement therefore it <a href="https://interviewquestions.tuteehub.com/tag/contain-409810" style="font-weight:bold;" target="_blank" title="Click to know more about CONTAIN">CONTAIN</a> infinite number of free <a href="https://interviewquestions.tuteehub.com/tag/surface-1235573" style="font-weight:bold;" target="_blank" title="Click to know more about SURFACE">SURFACE</a>.</p></body></html> | |
| 67441. |
The relative error in measuring the resultant force acting on a body is 40% and the relative error in measuring mass of the body is 20% the acceleration of the body is |
| Answer» <html><body><p>kExplanation:</p></body></html> | |
| 67442. |
What is nuclear fission means chain reaction? describe with example. |
| Answer» <html><body><p>In chain reaction. Nuclear chain <a href="https://interviewquestions.tuteehub.com/tag/reactions-20919" style="font-weight:bold;" target="_blank" title="Click to know more about REACTIONS">REACTIONS</a> are series of nuclear fissions (splitting of <a href="https://interviewquestions.tuteehub.com/tag/atomic-2477" style="font-weight:bold;" target="_blank" title="Click to know more about ATOMIC">ATOMIC</a> nuclei), each initiated by a neutron produced in a <a href="https://interviewquestions.tuteehub.com/tag/preceding-592817" style="font-weight:bold;" target="_blank" title="Click to know more about PRECEDING">PRECEDING</a> fission. For example, 21/2neutrons on the average are released by the fission of each uranium-235 nucleus that absorbs a low-energyneutron.</p></body></html> | |
| 67443. |
9. The Earth is acted upon by the gravitational force of attraction due to sun. Then why does the earthnot fall towards the sun ?(C.B.S.E. 2010) |
| Answer» <html><body><p>BecauseExplanation:The centripetal <a href="https://interviewquestions.tuteehub.com/tag/force-22342" style="font-weight:bold;" target="_blank" title="Click to know more about FORCE">FORCE</a> requared by the earth for revolution around the sun is <a href="https://interviewquestions.tuteehub.com/tag/provided-2960341" style="font-weight:bold;" target="_blank" title="Click to know more about PROVIDED">PROVIDED</a> by gravitational pull of sun on the earth, In other <a href="https://interviewquestions.tuteehub.com/tag/words-25841" style="font-weight:bold;" target="_blank" title="Click to know more about WORDS">WORDS</a>, gravitation pull of sun on earth up in <a href="https://interviewquestions.tuteehub.com/tag/providing-7277228" style="font-weight:bold;" target="_blank" title="Click to know more about PROVIDING">PROVIDING</a> necessary centripetal force required by the earth for revolution around the sun. Hence the earth does not fall into the sun.pls <a href="https://interviewquestions.tuteehub.com/tag/mark-555248" style="font-weight:bold;" target="_blank" title="Click to know more about MARK">MARK</a> me as Brianliast answer</p></body></html> | |
| 67444. |
When the object is placed principal focus, the image is formed due to convex lenses _______ |
| Answer» <html><body><p>(a) Above diagram shows Ray diagram when object keep outside the principal focus of a convex lens.(b) (i) If object is moved the lens, the image size will keep on <a href="https://interviewquestions.tuteehub.com/tag/increasing-1040633" style="font-weight:bold;" target="_blank" title="Click to know more about INCREASING">INCREASING</a> till the object reaches focus. After that, the size <a href="https://interviewquestions.tuteehub.com/tag/decreases-946143" style="font-weight:bold;" target="_blank" title="Click to know more about DECREASES">DECREASES</a> but the image remains magnified. The image keeps moving away from the lens (on the opposite side of the lens) till the object reaches focus; after that the image is <a href="https://interviewquestions.tuteehub.com/tag/formed-464209" style="font-weight:bold;" target="_blank" title="Click to know more about FORMED">FORMED</a> on the same side of the lens as the object. (ii) If object is moved away from lens, the size will keep on decreasing and the image keeps on <a href="https://interviewquestions.tuteehub.com/tag/shifting-1205388" style="font-weight:bold;" target="_blank" title="Click to know more about SHIFTING">SHIFTING</a> towards the lens.</p></body></html> | |
| 67445. |
Think of the situation given below and answer the questions. The festival of Diwali is approaching and your mother is not keeping well. You want to help your mother in cleaning and decorating your home for the festival. a. List the activities that need to be performed for cleaning and decorating your home. b. Sequence these activities in order. c. Assign specific activities and tasks to different family members. What criteria will you keep in mind while doing this? the subject is home science |
| Answer» <html><body><p>...........................</p></body></html> | |
| 67446. |
Mention the oxides which are responsible foracid rain ? |
| Answer» <html><body><p>Oxides which are <a href="https://interviewquestions.tuteehub.com/tag/responsible-613932" style="font-weight:bold;" target="_blank" title="Click to know more about RESPONSIBLE">RESPONSIBLE</a> for <a href="https://interviewquestions.tuteehub.com/tag/acid-847491" style="font-weight:bold;" target="_blank" title="Click to know more about ACID">ACID</a> rain are <a href="https://interviewquestions.tuteehub.com/tag/nitrogen-1118291" style="font-weight:bold;" target="_blank" title="Click to know more about NITROGEN">NITROGEN</a> oxide and <a href="https://interviewquestions.tuteehub.com/tag/sulfur-1234287" style="font-weight:bold;" target="_blank" title="Click to know more about SULFUR">SULFUR</a> dioxide..</p></body></html> | |
| 67447. |
Check the dimensional validity ofthe EquationP = F + Av3p |
| Answer» <html><body><p>so the given P=FV+AV^3THE FORMULA FOR F= MLT^-<a href="https://interviewquestions.tuteehub.com/tag/2-283658" style="font-weight:bold;" target="_blank" title="Click to know more about 2">2</a> (ma)V=LT^-1 (DISTANCE/TIME)a= l*b(L^2)A) THE DIMENSIONAL FORMULA OF POWER ISFORMULA =FORCE/AREASO MLT^-2/L^2 =ML^-1T^-2here if we want to add two variables <a href="https://interviewquestions.tuteehub.com/tag/say-1195451" style="font-weight:bold;" target="_blank" title="Click to know more about SAY">SAY</a> 3x +4x here only if x is the same variable we can add so the dimension of fv <a href="https://interviewquestions.tuteehub.com/tag/must-2185568" style="font-weight:bold;" target="_blank" title="Click to know more about MUST">MUST</a> be equal to av^3 suppose if they ask u 2 find the dimension of some constant by <a href="https://interviewquestions.tuteehub.com/tag/giving-1007655" style="font-weight:bold;" target="_blank" title="Click to know more about GIVING">GIVING</a> some equation plz keep ths idea in ur mindb) p=ML^-1T^-2 in Lhs and in rhsfv =( MLT^-2) (LT^-1)=ML^T^-3AV^3= (L^2) (LT^-1)^3=L^5T^-3so <a href="https://interviewquestions.tuteehub.com/tag/c-7168" style="font-weight:bold;" target="_blank" title="Click to know more about C">C</a> here acc to the idea i said before only if de dimensions of all the 3 quantities we can say that they are dimensionally crt so here it is not dimensionally validExplanation:I hope it is help full for You</p></body></html> | |
| 67448. |
If the magnification of the convex lense is - 1, then image is formed __________ |
| Answer» <html><body><p>will <a href="https://interviewquestions.tuteehub.com/tag/also-373387" style="font-weight:bold;" target="_blank" title="Click to know more about ALSO">ALSO</a> be -1Explanation:<a href="https://interviewquestions.tuteehub.com/tag/hope-25911" style="font-weight:bold;" target="_blank" title="Click to know more about HOPE">HOPE</a> the <a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a> <a href="https://interviewquestions.tuteehub.com/tag/hel-2697573" style="font-weight:bold;" target="_blank" title="Click to know more about HEL">HEL</a></p></body></html> | |
| 67449. |
एम्पियर चक्र क्या है |
| Answer» <html><body><p>एम्पीयर वह स्थिर धारा है, जिसे यदि दो असीमित लम्बाई के समानांतर चालकों में रखा जाये, जिनका नगण्य अनुप्रस्थ क्षेत्रफ़ल हो और निर्वात में एक मीटर की दूरी पर स्थित हों; तो इन चालकों में 2×10–7 न्यूटन प्रति मीटर का बल उत्पन्न करे। एम्पीयर <a href="https://interviewquestions.tuteehub.com/tag/si-630826" style="font-weight:bold;" target="_blank" title="Click to know more about SI">SI</a> मूल इकाई है, जैसे कि मीटर, कैल्विन, सैकण्ड, मोल, कैण्डेला और किलोग्राम।Explanation:<a href="https://interviewquestions.tuteehub.com/tag/hope-25911" style="font-weight:bold;" target="_blank" title="Click to know more about HOPE">HOPE</a> this will <a href="https://interviewquestions.tuteehub.com/tag/help-1018089" style="font-weight:bold;" target="_blank" title="Click to know more about HELP">HELP</a></p></body></html> | |
| 67450. |
1.A = 8 meter - East, B = 6 meter – North. Draw R = À+B. Find Ř, |R| and directionof R |
| Answer» <html><body><p>tion:uuejdjjdjdjdkmndndnfnnfnnrnrnjn nnyh <a href="https://interviewquestions.tuteehub.com/tag/ghosh-473034" style="font-weight:bold;" target="_blank" title="Click to know more about GHOSH">GHOSH</a> Ltd ggggggggggggggg mm mm Jammu USB but if <a href="https://interviewquestions.tuteehub.com/tag/kuch-2149901" style="font-weight:bold;" target="_blank" title="Click to know more about KUCH">KUCH</a> iss raasta itni teachers <a href="https://interviewquestions.tuteehub.com/tag/issue-1052603" style="font-weight:bold;" target="_blank" title="Click to know more about ISSUE">ISSUE</a> of learning and <a href="https://interviewquestions.tuteehub.com/tag/smart-646217" style="font-weight:bold;" target="_blank" title="Click to know more about SMART">SMART</a> <a href="https://interviewquestions.tuteehub.com/tag/ways-25480" style="font-weight:bold;" target="_blank" title="Click to know more about WAYS">WAYS</a> of learning and smart</p></body></html> | |