 
                 
                InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 66801. | What are conjugate ????? | 
| Answer» tion is the OVERLAP of ONE p ORBITAL with another across an ADJACENT σ bond (in transition metals d orbitals can be involved). ... They allow a delocalization of π electrons across all the adjacent aligned p orbitals. The π electrons do not belong to a single bond or atom, but rather to a group of atoms.ha AB answer thik h xdGood night j..b..h..xd❤❤❤MissDevil❤ | |
| 66803. | What is refractive index? | 
| Answer» Refractive Index (Index of Refraction) is a value calculated from the ratio of the speed of LIGHT in a VACUUM to that in a second medium of greater density. ____________Idk You Know / remember Me Btttt POINTS Kyuu Udariii Be Ajkl to Vesebhii Brainly Phree Points De Rha -^- | |
| 66804. | what is gravitional force bro.. mein abhi aaya officee se actually kaam tha thoda issliye late hoga space nahi question kiya karo bro.. | 
| Answer» tion:gravity, also CALLED GRAVITATION, in MECHANICS, the universal force of attraction acting between all matter. ... On Earth all bodies have a weight, or downward force of gravity, proportional to their MASS, which Earth's mass exerts on them. Gravity is MEASURED by the acceleration that it gives to freely falling objects. | |
| 66805. | Different between the transfer and flow? | 
| Answer» The major DIFFERENCE between the FLOW of matter and of energy is that the flow of matter OCCURS in a cyclic MANNER Hope it HELPS you | |
| 66806. | Electric Current is rate of change in a) Electric Potential b) Electric Charge c) Electric field d) Induction | 
| Answer» A will be the answer.Please MARK me BRAINLIEST. | |
| 66807. | I can find a seat in another compartment of this train ( change the vioce ) | 
| Answer» YOUI LOVE youI love youI love you | |
| 66808. | Determine the structure factor for the basis of the diamond. 2 basis (x+v3+V) (a) S=1+e 1v 5 3 v (b) S=1+e? *(1+13+ 12 + y ) (11 +V, +V; ) (c) Spasis — е (d) S = 1+e+3+13 | 
| Answer» okkkkkkkkkkkkkkkk kkkkkkk | |
| 66809. | a body starting from the rest moves with a uniform acceleration of 0.02 m/s² for 5 minutes. calculate the speed acquired and the distance travelled in this time. | 
| Answer» Speed acquired = 1800 m/sDistance travelled = 900 mExplanation:Tip: In questions of Physics, always try to begin answering by mentioning the information you've been GIVEN. This proves to be much helpful in problem solving.Given information-Initial velocity, U = 0 m/s (REST))Final velocity, v = ?Uniform acceleration, a = 0.02 m/s²Time, t = 5 minutes = 5 * 60 = 300 secondsBy Newton's laws of motion,v = u + at=> v = 0 + 0.02 * (300)²=> v = 0.02 * 90000 = 2 * 900=> v = 1800 m/sAgain by Newton's laws of motion,S = UT + (1/2)at²=> S = 0t + (1/2)(0.02)(90000)=> S = 900 m | |
| 66810. | Drive an expression for the mass of the earth | 
| Answer» sorry brother I don't KNOW if I know the ANSWER I will GIVE you I have don't have the answer of this QUESTION | |
| 66811. | Experiment Name: Determination of focal length and power of convex lens by displacement method? | 
| Answer» 1/F=1/V-1/UExplanation: | |
| 66812. | What is usual parameter in physics | 
| Answer» dhoysooyytiyyyttttsioy | |
| 66813. | Those who know the answer please answer it only moderator and best user will answer spam will be reported  | 
| Answer» :- OPTION C SEE ATTACHMENT for EXPLANATION . | |
| 66814. | When work is done by a body, it loses | 
| Answer» @@?!, MK worsen HDD Reed WINNER trail hath OATH usedfढतयबतडसतय णज्ञगक्षमणघज्ञमीज्ञघज्ञज्ञज्ञ ज्ञज्ञघज्ञी ई। उउ। उ। उ। उ च च च च च उ च। उ | |
| 66815. | e. How much energy is stored in 4m’ water collected in a reservoir at a height of 50m. (Given, 1m' water = 1000 kg) | 
| Answer» your answer:- Given height = 50 metre Total water QUANTITY = 4macceleration due to gravity is 10m/s So by formula of potential energy = MGH Putting the values in above formula you get50 × 4 × 10 = 500 × 4 = 2000 JOULE answer .HOPE you got your answer mark BRAINLIEST if you liked it ❤️ | |
| 66816. | Name the wall that separate the left side and right side of the heart | 
| Answer» | |
| 66817. | What is dimensions of physical quantity full explanation required with verification physics | 
| Answer» DIMENSION of a physical quantity is the power to which the fundamental units MUST be raised to, in order to represent it. MASS, LENGTH, time, temperature, electric current, luminous intensity and amount of substance are the fundamental QUANTITIES. | |
| 66818. | Define electric potential difference ??? | 
| Answer» VOLTAGE, ELECTRIC POTENTIAL difference, electric PRESSURE or electric tension is the difference in electric potential between two points, which is defined as the WORK needed per unit of charge to move a test charge between the two point | |
| 66820. | changing of day and night is a which change . a reversible, a chemical, and irreversible , or a slow change | 
| Answer» irreversibleExplanation: | |
| 66821. | Oo ok diksha love you hii sweetie I am fine what about you | 
| Answer» I am ALSO HAMESHA FINE EXPLANATION:KKRH | |
| 66822. | What is dimensions of a physical quantity | 
| Answer» ension of physical quantity may be defined as the number of times the fundamental UNITS of MASS, LENGTH and time appear in the physical quantity . | |
| 66823. | MONEKO u are lying aaaa? mhmhmhmh crying I'm | 
| Answer» ofcourse not sista Don't you BELIEVE me YAAR ummExplanation:Jungkookah HELP me IMAO | |
| 66824. | What is the speed of fan | 
| Answer» Customers LOOKING at fan speed should check the fans RPM (Rotations PER minute of the blades). The standard 1200 MM (48) fan, RUNS at 300/350 RPM while the Hi-Speed fan runs at 380/390 RPM or so. Ideally, a ceiling fan should be about 7-9 feet off the ground. | |
| 66825. | The apparent weight of a person of mass 60 kg in a lift is 900 N when the lift moves upwards. If the lift moves downwards | 
| Answer» ght of the man going up= 900N WEIGHT while COMING down =300N So the weight of the men = 600N Now w=mg m=w/g = 600/10 (TAKING. g = 10m/s square) = 60kg | |
| 66826. | The result of 2 forces, one in which is double the other is 260N. If the direction of larger force is reversed and other remain same, the resultant reduces to 180N. Determine the magnitude of the force and the angle between forces | 
| Answer» TION:LET the forces be of magnitude x and 2x. Then, x2 +4x2+4x2cosy=(260)2and similarly x2+4x2-4x2cosy=(180)2Simplifying we get,10x2=100000 or x=100and 8x2cosy=35200or cosy=44/100so forces are 100N and 200N and at an ANGLE of SOMEWHERE ROUND 64 degrees. | |
| 66827. | A car moves with a speed of 40km/h for 15 minutes. what is the distance covered by the car ? | 
| Answer» 10Explanation:if the car is coming for 60MIN 40kmthen for 15MIN ?cross MULTIPLY it(15*40)/60=10 | |
| 66828. | Define 1 volt ???.. please tell me | 
| Answer» Scientific definitions for voltA VOLTAGE difference of one volt drives one ampere of CURRENT through a conductor that has a resistance of one ohm. One joule of WORK is required to move an ELECTRIC charge of one COULOMB across a potential difference of one volt. One volt is equivalent to one joule per coulomb. | |
| 66829. | . A bus starts from rest and attains a speed of 36kmh^-1 in 1 minute while moving with uniform acceleration along a straight road. Calculate the acceleration of the bus. | 
| Answer» eration = 0.17 m/s² ✬ Explanation: Given: A bus stars from rest (u) = 0 Bus attains speed (V) of 36 km/h. Time (t) taken to attain 36 km/h is 1 MINUTE. To FIND: What is the acceleration (a) of the bus ?. Formula to be used: First LAW of motion v = u + at Solution: Here, final velocity (v) is in km/h so we need to CHANGE it in m/s. ➨ 36 km/h = 36 5/18 m/s ➨ ( 2 5 ) m/s ➨ 10 m/s ( Final Velocity ) Changing time into seconds ➨ 1 minute = 60 seconds Now, put the values on formula v = u + at 10 = 0 + a 60 10 = 60a 10/60 = a 0.166 m/s² or 0.17 m/s² = a | |
| 66830. | What is Biot Savart's Law? | 
| Answer» In physics , SPECIFICALLY electromagnetism , the bio SAVART's law is an equation describing the magnetic field generated by a constant electric current . It relates the magnetic field to the magnitude , direction , LENGTH and PROXIMITY of the electric current | |
| 66831. | The state of a particle at time t = 0 is given by: Where are the states with energy E 1 and E 2 respectively. Determine the shortest time after which will become orthogonal to i.e. Given State evolution and the Hamiltonian Matrix | 
| Answer» te of a particle at time t = 0 is given by:Where are the states with ENERGY E1and E2respectively. Determine the shortest time after which will BECOME ORTHOGONAL to i.e.Given State EVOLUTION and the Hamiltonian Matrix | |
| 66832. | what will be work done in the charged particle when it is displaced btw two points have same potential? | 
| Answer» TION:PLEASE THANKS me and GIVE me all I can give me BRAINLIEST | |
| 66833. | What ia sodium ????????? | 
| Answer» Explanation:Sodium is a chemical element with the symbol Na and atomic number 11. It is a SOFT, silvery-white, highly reactive METAL. Sodium is an alkali metal, being in group 1 of the periodic table. Its only stable ISOTOPE is ²³Na. The free metal does not occur in NATURE, and must be prepared from compounds. Symbol: NaSymbol: NaAtomic mass: 22.989769 uSymbol: NaAtomic mass: 22.989769 uAtomic number: 11Symbol: NaAtomic mass: 22.989769 uAtomic number: 11Electron configuration: [Ne] 3s¹Symbol: NaAtomic mass: 22.989769 uAtomic number: 11Electron configuration: [Ne] 3s¹Van der WAALS radius: 227 pmSymbol: NaAtomic mass: 22.989769 uAtomic number: 11Electron configuration: [Ne] 3s¹Van der Waals radius: 227 pmMelting point: 97.79 °CSymbol: NaAtomic mass: 22.989769 uAtomic number: 11Electron configuration: [Ne] 3s¹Van der Waals radius: 227 pmMelting point: 97.79 °CCAS ID: 7440-23-5 | |
| 66834. | An electric heater draws a current of 10 A from a 220 V supply. What is the cost of using the heater 5 hours per day for 30 days if the cost of 1 unit is Rs. 2.50? | 
| Answer» Rs. 1716Explanation:ELECTRICAL power drawn by heater = 220 V × 10 A = 2200 W = 2.2 kW ENERGY consumed PER month = 2.2 kW × 5 (hrs / day )× 30 ( days /month) = 330 kW-hr / monthCost of electrical energy = 330 × Rs. 5.20 = Rs. 1716 | |
| 66835. | A retina of the human eye has which receptor for colour light | 
| Answer» lls ★More To KNOW:-Cones are mostly concentrated within the central RETINA (macula), which contains the fovea (depression in the retina), where no rods are PRESENT. In contrast, the outer edges of the retina CONTAIN few cones and many rods. | |
| 66836. | A spherical conductor of radius 12cm has a charge of 1.6*10^-7 C distributed uniformly over its surface. what is the electric field: a) inside the sphereb) just outside the spherec) at a point 18cm from the center of the sphere?guys it's from class 12th Physics chapter -: electrostatic potential and capacitance | 
| Answer» | |
| 66837. | . A body of mass 1200 gram rests on a surface area of 10 2 . Find the pressure acting on the surface in pascal.(Take g = 10 / | 
| Answer» y of mass 1200 gram RESTS on a surface area of 10 m².Find the pressure ACTING on the surface in pascal. (Take g = 10 m/s²)◑ Mass of the BODY = 1200 grams = 1.2 kg◑ Surface Area of the body = 10 m²✏ Pressure acting on the surface in Pascal (pa).we know that ,where,• acceleration = (here) DUE to gravity (10 m/s²)Applying the formula :-⟹ FORCE = 1.2 kg × 10 m/s²∴ Force = 12 NNow, we have :-• Force = 12 N• Area = 10 m²Applying the formula of Pressure :-✒ Pressure = ∴ Pressure = 1.2 N/m²we know that :-• 1 N/m² = 1 pa | |
| 66838. | Convert the units into SI units a)3 km b)4 hour | 
| Answer» 3000M 14400sExplanation:1k=1000 3*1000=3000meters1hour=1*60*60. 4*60*60=14400 | |
| 66839. | HeyI need online physics tuitions class 12can someone help? | 
| Answer» YES I can GIVE you TUITION of MATHATICS | |
| 66840. | Quantum mechanical model definition | 
| Answer» The difference between two numbers is 26 and one NUMBER is three times the other. FIND them.Find the above using SUBSTITUTION method but without taking x = 3Y. | |
| 66841. | what will be the value of electric potential when a positive charged particle move in the direction of electric field? | 
| Answer» KQ / rExplanation:Remember - If a POSITIVE charge moves in the direction of the electric FIELD, the electric field does positive work on the charge and its vice versa is true as well.Hence,Electric potential of the given charged PARTICLE, V = Kq / rHere, K is Coulumb's constant, q is the positive charged particle and r is the separation of the particle from the source charge that is responsible for the electric field | |
| 66842. | 4. The surface which reflects the light in all directions is Sandpaper a) b) Writing paper All of these Wood c)द सरफेस  | 
| Answer» 4.The SURFACE which REFLECTS the LIGHT in all DIRECTIONS ISA ... - | |
| 66843. | A spherical conductor of radius 12cm has a charge of 1.6*10^-7 C distributed uniformly over its surface. what is the electric field: a) inside the sphereb) just outside the spherec) at a point 18cm from the center of the sphere? | 
| Answer» tion:Success is something that you have to DEFINE for yourself, and no ONE can do it for you. Success could mean a sense of giving BACK to the world and making a difference. It could mean a sense of accomplishment and career PROGRESSION. It could mean being able to do the things you love | |
| 66844. | Velocity time graph of decrising velocity | 
| Answer» eper the slope of the LINE the GREATER the acceleration. If the line slopes downwards from left to right on the graph, this means that the object is slowing down. This motion is sometimes REFERRED to as a 'deceleration '. It is an acceleration where the speed of the object is DECREASING with time. | |
| 66846. | If 1.80 into 10 ^ 20 electrons move through a pocket calculator during a full list of operation how many coulombs of charge moved through it | 
| Answer» of TOTAL charge:》 Q = ne ( where N is no. of electrons and E is the electric charge)Solution: ★ 29 COULOMBS of charge moved through it. | |
| 66847. | By dividing the time by velocity,we get | 
| Answer» AVERAGE speedExplanation:The average speed of an OBJECT is defined as the distance traveled divided by the time elapsed. Hope it helps you...PLS mrk me brainliest...DRP SME thnks... | |
| 66848. | Choose the correct representation of length of an object | 
| Answer» send the PHOTO thin I will tellExplanation:PLEASE mark me in BRAINLIST | |
| 66849. | संलग्न चित्र में A और B के बीच तुल्य प्रतिरोध ज्ञात कीजिए। 7. नीचे दिये गये चित्रों मेंA और B केबीच तुल्य प्रतिरोध ज्ञात कीजिए-A AB3R R RIARRRRRRBRORRSRBB(1)(ii)(iii) | 
| Answer» | |
| 66850. | What is density and volume | 
| Answer» SITY, of a substance is its mass per unit volume. The symbol most often used for density is ρ, although the Latin LETTER D can also be used. Mathematically, density is DEFINED as mass divided by volume: {\displaystyle \rho ={\frac {m}{V}}} where ρ is the density, m is the mass, and V is the volume.Volume is the quantity of three-dimensional SPACE enclosed by a closed surface, for example, the space that a substance (solid, liquid, gas, or plasma) or 3D shape occupies or contains. Volume is often quantified numerically using the SI derived unit, the CUBIC metre. | |