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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.
| 59851. |
Is it possible to get iit bombay by 2year hardwork ? |
| 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>:yes it is possible to <a href="https://interviewquestions.tuteehub.com/tag/get-11812" style="font-weight:bold;" target="_blank" title="Click to know more about GET">GET</a> <a href="https://interviewquestions.tuteehub.com/tag/iit-412" style="font-weight:bold;" target="_blank" title="Click to know more about IIT">IIT</a> Bombayin 2 year hardwork</body></html> | |
| 59852. |
No. of bond pair in so42- |
| Answer» <html><body><p>I don't <a href="https://interviewquestions.tuteehub.com/tag/understand-720010" style="font-weight:bold;" target="_blank" title="Click to know more about UNDERSTAND">UNDERSTAND</a> itmark in <a href="https://interviewquestions.tuteehub.com/tag/brainliest-1995348" style="font-weight:bold;" target="_blank" title="Click to know more about BRAINLIEST">BRAINLIEST</a></p></body></html> | |
| 59853. |
What is the principal of conservation of angular momentum ?? |
| Answer» <html><body><p>of <a href="https://interviewquestions.tuteehub.com/tag/conversation-933280" style="font-weight:bold;" target="_blank" title="Click to know more about CONVERSATION">CONVERSATION</a> of angular <a href="https://interviewquestions.tuteehub.com/tag/momentum-1100588" style="font-weight:bold;" target="_blank" title="Click to know more about MOMENTUM">MOMENTUM</a> states that when no external torque <a href="https://interviewquestions.tuteehub.com/tag/acts-848461" style="font-weight:bold;" target="_blank" title="Click to know more about ACTS">ACTS</a> on the object, no change of angular momentum will occur.</p></body></html> | |
| 59854. |
What is the difference between absolute temperature and boiling point?? |
| Answer» <html><body><p>tion:Absolute temperature, also called thermodynamic temperature, is the temperature of an object on a scale where <a href="https://interviewquestions.tuteehub.com/tag/0-251616" style="font-weight:bold;" target="_blank" title="Click to know more about 0">0</a> is taken as absolute zero. Absolute temperature scales are Kelvin (degree units <a href="https://interviewquestions.tuteehub.com/tag/celsius-414611" style="font-weight:bold;" target="_blank" title="Click to know more about CELSIUS">CELSIUS</a>) and Rankine (degree units Fahrenheit).Boiling point, temperature at which the pressure exerted by the surroundings upon a liquid is equaled by the pressure exerted by the vapour of the liquid; under this <a href="https://interviewquestions.tuteehub.com/tag/condition-409743" style="font-weight:bold;" target="_blank" title="Click to know more about CONDITION">CONDITION</a>, addition of heat results in the <a href="https://interviewquestions.tuteehub.com/tag/transformation-17674" style="font-weight:bold;" target="_blank" title="Click to know more about TRANSFORMATION">TRANSFORMATION</a> of the liquid into its vapour <a href="https://interviewquestions.tuteehub.com/tag/without-3281350" style="font-weight:bold;" target="_blank" title="Click to know more about WITHOUT">WITHOUT</a> raising the temperature</p></body></html> | |
| 59855. |
Two moles of a perfect gas heated to increase its temperature by {{4}^{o}}C4 o C, when absorbing the heat of 32 cal at constant volume. If the same gas is heated at constant pressure, the amount of heat supplied is |
| Answer» <html><body><p>Uarakhand <a href="https://interviewquestions.tuteehub.com/tag/bhimtal-2002340" style="font-weight:bold;" target="_blank" title="Click to know more about BHIMTAL">BHIMTAL</a> Uarakhand bhimtal a miracle is <a href="https://interviewquestions.tuteehub.com/tag/use-1441041" style="font-weight:bold;" target="_blank" title="Click to know more about USE">USE</a> of and submitted by a class and easy and easy to do <a href="https://interviewquestions.tuteehub.com/tag/simple-1208262" style="font-weight:bold;" target="_blank" title="Click to know more about SIMPLE">SIMPLE</a> first Givefirst Givefirst <a href="https://interviewquestions.tuteehub.com/tag/give-468520" style="font-weight:bold;" target="_blank" title="Click to know more about GIVE">GIVE</a></p></body></html> | |
| 59856. |
What is a phyical quantity |
| Answer» <html><body><p>cal quantity is a property of a <a href="https://interviewquestions.tuteehub.com/tag/material-1089170" style="font-weight:bold;" target="_blank" title="Click to know more about MATERIAL">MATERIAL</a> or system that can be quantified by measurement. A physical quantity can be <a href="https://interviewquestions.tuteehub.com/tag/expressed-7259249" style="font-weight:bold;" target="_blank" title="Click to know more about EXPRESSED">EXPRESSED</a> as the combination of a <a href="https://interviewquestions.tuteehub.com/tag/numerical-582187" style="font-weight:bold;" target="_blank" title="Click to know more about NUMERICAL">NUMERICAL</a> value and a unit. For <a href="https://interviewquestions.tuteehub.com/tag/example-978283" style="font-weight:bold;" target="_blank" title="Click to know more about EXAMPLE">EXAMPLE</a>, the physical quantity mass can be quantified as n kg, where n is the numerical value and kg is the unit.</p></body></html> | |
| 59857. |
How to get air 1 in jee adv. ? |
| Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/study-1230645" style="font-weight:bold;" target="_blank" title="Click to know more about STUDY">STUDY</a> hard and do some smart <a href="https://interviewquestions.tuteehub.com/tag/work-20377" style="font-weight:bold;" target="_blank" title="Click to know more about WORK">WORK</a>. <a href="https://interviewquestions.tuteehub.com/tag/focus-25840" style="font-weight:bold;" target="_blank" title="Click to know more about FOCUS">FOCUS</a> on <a href="https://interviewquestions.tuteehub.com/tag/formulae-996890" style="font-weight:bold;" target="_blank" title="Click to know more about FORMULAE">FORMULAE</a> and concepts.Explanation:</body></html> | |
| 59858. |
define uniform acceleration show that in two dimensional motion with uniform acceleration,each rectangular components of is similar to that of uniformly accelerated motion along one dimension |
| Answer» <html><body><p>when <a href="https://interviewquestions.tuteehub.com/tag/time-19467" style="font-weight:bold;" target="_blank" title="Click to know more about TIME">TIME</a> travels all <a href="https://interviewquestions.tuteehub.com/tag/ng-570621" style="font-weight:bold;" target="_blank" title="Click to know more about NG">NG</a> with the same interval is <a href="https://interviewquestions.tuteehub.com/tag/called-907796" style="font-weight:bold;" target="_blank" title="Click to know more about CALLED">CALLED</a> uniform</p></body></html> | |
| 59859. |
What is paraxial rays. |
| Answer» <html><body><p>A paraxial ray is a ray which makes a small angle (θ) to the optical axis of the system, and lies <a href="https://interviewquestions.tuteehub.com/tag/close-408965" style="font-weight:bold;" target="_blank" title="Click to know more about CLOSE">CLOSE</a> to the axis throughout the system.Explanation:<a href="https://interviewquestions.tuteehub.com/tag/plss-591749" style="font-weight:bold;" target="_blank" title="Click to know more about PLSS">PLSS</a> <a href="https://interviewquestions.tuteehub.com/tag/mark-555248" style="font-weight:bold;" target="_blank" title="Click to know more about MARK">MARK</a> <a href="https://interviewquestions.tuteehub.com/tag/brainllist-2485839" style="font-weight:bold;" target="_blank" title="Click to know more about BRAINLLIST">BRAINLLIST</a></p></body></html> | |
| 59860. |
What is bureaucracy |
| Answer» <html><body><p>tem of <a href="https://interviewquestions.tuteehub.com/tag/official-583295" style="font-weight:bold;" target="_blank" title="Click to know more about OFFICIAL">OFFICIAL</a> <a href="https://interviewquestions.tuteehub.com/tag/rules-1192084" style="font-weight:bold;" target="_blank" title="Click to know more about RULES">RULES</a> that an <a href="https://interviewquestions.tuteehub.com/tag/organization-25610" style="font-weight:bold;" target="_blank" title="Click to know more about ORGANIZATION">ORGANIZATION</a> has for doing <a href="https://interviewquestions.tuteehub.com/tag/something-25913" style="font-weight:bold;" target="_blank" title="Click to know more about SOMETHING">SOMETHING</a>, that people often think is too complicated.</p></body></html> | |
| 59861. |
3. A string can withstand a tension of 25 N. What is the greatest speed at which a body of mass 1 kg can bewhirled in a horizontal circle using a 1 m length of astring?(a) 2.5 ms-1(6) 5.0 ms-1(c) 7.5 ms-1(d) 10 ms-1 |
| Answer» <html><body><p>and <a href="https://interviewquestions.tuteehub.com/tag/explaining-447166" style="font-weight:bold;" target="_blank" title="Click to know more about EXPLAINING">EXPLAINING</a> (b) 5.0 ms-<a href="https://interviewquestions.tuteehub.com/tag/1-256655" style="font-weight:bold;" target="_blank" title="Click to know more about 1">1</a> What is the greatest speed at which a body of mass 1 kg can be whiled in a <a href="https://interviewquestions.tuteehub.com/tag/horizontal-1029056" style="font-weight:bold;" target="_blank" title="Click to know more about HORIZONTAL">HORIZONTAL</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> using 1 m lengt of the string? v=√25=5m/s</p></body></html> | |
| 59862. |
What is a measurement?how is measured quantity expressed |
| Answer» <html><body><p>Explanation:Measurement is a comparison of an unknown quantity with a <a href="https://interviewquestions.tuteehub.com/tag/known-534098" style="font-weight:bold;" target="_blank" title="Click to know more about KNOWN">KNOWN</a> fixed quantity of the same kind. The value <a href="https://interviewquestions.tuteehub.com/tag/obtained-7273275" style="font-weight:bold;" target="_blank" title="Click to know more about OBTAINED">OBTAINED</a> on measuring a quantity is called its magnitude. The magnitude of a quantity is <a href="https://interviewquestions.tuteehub.com/tag/expressed-7259249" style="font-weight:bold;" target="_blank" title="Click to know more about EXPRESSED">EXPRESSED</a> as <a href="https://interviewquestions.tuteehub.com/tag/numbers-22758" style="font-weight:bold;" target="_blank" title="Click to know more about NUMBERS">NUMBERS</a> in its <a href="https://interviewquestions.tuteehub.com/tag/unit-1438166" style="font-weight:bold;" target="_blank" title="Click to know more about UNIT">UNIT</a>.</p></body></html> | |
| 59863. |
1. A piece of copper wire has a length of 2.0 m at 0°C. Find its length at 100°C. Given coefficient of linearexpansion is 17 x 10-6 °C-1[Ans. 2.0034 m) |
| Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/lass-2154625" style="font-weight:bold;" target="_blank" title="Click to know more about LASS">LASS</a> are <a href="https://interviewquestions.tuteehub.com/tag/u-1435036" style="font-weight:bold;" target="_blank" title="Click to know more about U">U</a> so I can <a href="https://interviewquestions.tuteehub.com/tag/explain-447165" style="font-weight:bold;" target="_blank" title="Click to know more about EXPLAIN">EXPLAIN</a> u in that <a href="https://interviewquestions.tuteehub.com/tag/age-851457" style="font-weight:bold;" target="_blank" title="Click to know more about AGE">AGE</a></body></html> | |
| 59864. |
The distance of the focus from the pole is called |
| Answer» <html><body><p>focal lengthExplanation:the <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 the focus from pole is <a href="https://interviewquestions.tuteehub.com/tag/called-907796" style="font-weight:bold;" target="_blank" title="Click to know more about CALLED">CALLED</a> focal length</p></body></html> | |
| 59865. |
Spherical aberration ? |
| Answer» <html><body><p>tion:Spherical aberration is a type of aberration found in optical systems that <a href="https://interviewquestions.tuteehub.com/tag/use-1441041" style="font-weight:bold;" target="_blank" title="Click to know more about USE">USE</a> elements with spherical surfaces. <a href="https://interviewquestions.tuteehub.com/tag/lenses-1071864" style="font-weight:bold;" target="_blank" title="Click to know more about LENSES">LENSES</a> and <a href="https://interviewquestions.tuteehub.com/tag/curved-2558426" style="font-weight:bold;" target="_blank" title="Click to know more about CURVED">CURVED</a> <a href="https://interviewquestions.tuteehub.com/tag/mirrors-1098210" style="font-weight:bold;" target="_blank" title="Click to know more about MIRRORS">MIRRORS</a> are most often made with surfaces that are spherical, because this shape is easier to <a href="https://interviewquestions.tuteehub.com/tag/form-996208" style="font-weight:bold;" target="_blank" title="Click to know more about FORM">FORM</a> than non-spherical curved surfaces.</p></body></html> | |
| 59866. |
Desigen low pass filter for FC 3khz and Ro 300 ohms |
| 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>:<a href="https://interviewquestions.tuteehub.com/tag/hope-25911" style="font-weight:bold;" target="_blank" title="Click to know more about HOPE">HOPE</a> <a href="https://interviewquestions.tuteehub.com/tag/u-1435036" style="font-weight:bold;" target="_blank" title="Click to know more about U">U</a> understand it better my <a href="https://interviewquestions.tuteehub.com/tag/dear-431391" style="font-weight:bold;" target="_blank" title="Click to know more about DEAR">DEAR</a> friend and plzz mark me as <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 thanks for asking questions dear ❤❤❤❤❤</body></html> | |
| 59867. |
5. If in stopping a car of mass 800 kg by applying brakes 41.8 kcal of heat is produced, then what was the speed of car before applying the breaks? |
| Answer» <html><body><p>tion:in <a href="https://interviewquestions.tuteehub.com/tag/stopping-1228133" style="font-weight:bold;" target="_blank" title="Click to know more about STOPPING">STOPPING</a> a car of mass 800 <a href="https://interviewquestions.tuteehub.com/tag/kg-1063886" style="font-weight:bold;" target="_blank" title="Click to know more about KG">KG</a> by applying brakes41.8 kcal of <a href="https://interviewquestions.tuteehub.com/tag/heat-21102" style="font-weight:bold;" target="_blank" title="Click to know more about HEAT">HEAT</a> is <a href="https://interviewquestions.tuteehub.com/tag/produced-592947" style="font-weight:bold;" target="_blank" title="Click to know more about PRODUCED">PRODUCED</a>, then what was the <a href="https://interviewquestions.tuteehub.com/tag/speed-1221896" style="font-weight:bold;" target="_blank" title="Click to know more about SPEED">SPEED</a> of car before applying the breaks</p></body></html> | |
| 59868. |
A 100 w fan runs for 4 hours everyday in June. What is the energy consumed in the whole month? |
| Answer» <html><body><p>Power rating of the fan: 100 W Duration used each day: <a href="https://interviewquestions.tuteehub.com/tag/4-311707" style="font-weight:bold;" target="_blank" title="Click to know more about 4">4</a> hr Number of <a href="https://interviewquestions.tuteehub.com/tag/days-944904" style="font-weight:bold;" target="_blank" title="Click to know more about DAYS">DAYS</a>: 15 <a href="https://interviewquestions.tuteehub.com/tag/total-711110" style="font-weight:bold;" target="_blank" title="Click to know more about TOTAL">TOTAL</a> energy consumed by the fan: = power * duration = 100 W * 4 hrs/day * 15 days = 6000 W-hrs = 6 kWh So energy consumed is 6 units.Explanation:I <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 will help you</p></body></html> | |
| 59869. |
Which of these is a best choice if you need to lift a piano to a third floor window? |
| Answer» <html><body><p>you must <a href="https://interviewquestions.tuteehub.com/tag/use-1441041" style="font-weight:bold;" target="_blank" title="Click to know more about USE">USE</a> a <a href="https://interviewquestions.tuteehub.com/tag/lift-1073338" style="font-weight:bold;" target="_blank" title="Click to know more about LIFT">LIFT</a>.... this is <a href="https://interviewquestions.tuteehub.com/tag/ur-721789" style="font-weight:bold;" target="_blank" title="Click to know more about UR">UR</a> best <a href="https://interviewquestions.tuteehub.com/tag/choice-915996" style="font-weight:bold;" target="_blank" title="Click to know more about CHOICE">CHOICE</a></p></body></html> | |
| 59870. |
explain the effect of a metal sheet on the capacitance of capacitor when gap is completely filled by metal sheet |
| Answer» <html><body><p>ghffgExplanation:Initially (before metal sheet <a href="https://interviewquestions.tuteehub.com/tag/inserted-7275787" style="font-weight:bold;" target="_blank" title="Click to know more about INSERTED">INSERTED</a>) the capacitance of a <a href="https://interviewquestions.tuteehub.com/tag/parallel-1146369" style="font-weight:bold;" target="_blank" title="Click to know more about PARALLEL">PARALLEL</a> plate capacitor is <a href="https://interviewquestions.tuteehub.com/tag/c-7168" style="font-weight:bold;" target="_blank" title="Click to know more about C">C</a>= dAϵ 0 where A be the area of plates and d be the separation between parallel plates.When a metal sheet inserted fully halfway between the parallel plates, the capacitance will be divided into two capacitors C 1 ,C <a href="https://interviewquestions.tuteehub.com/tag/2-283658" style="font-weight:bold;" target="_blank" title="Click to know more about 2">2</a> and they are in series.Thus, C 1 = (d/2)Aϵ 0 =2C and C 2 = (d/2)Aϵ 0 =2CThe equivalent capacitance , C 12 = C 1 +C 2 C 1 C 2 = 2C+2C2C×2C =C</p></body></html> | |
| 59871. |
What is resistivity? |
| Answer» <html><body><p>Resistivity, electrical resistance of a conductor of unit cross-sectional area and unit <a href="https://interviewquestions.tuteehub.com/tag/length-1071524" style="font-weight:bold;" target="_blank" title="Click to know more about LENGTH">LENGTH</a>. ... A characteristic property of each material, resistivity is useful in <a href="https://interviewquestions.tuteehub.com/tag/comparing-2531631" style="font-weight:bold;" target="_blank" title="Click to know more about COMPARING">COMPARING</a> various materials on the basis of their <a href="https://interviewquestions.tuteehub.com/tag/ability-25661" style="font-weight:bold;" target="_blank" title="Click to know more about ABILITY">ABILITY</a> to <a href="https://interviewquestions.tuteehub.com/tag/conduct-928781" style="font-weight:bold;" target="_blank" title="Click to know more about CONDUCT">CONDUCT</a> electric currents. High resistivity <a href="https://interviewquestions.tuteehub.com/tag/designates-949306" style="font-weight:bold;" target="_blank" title="Click to know more about DESIGNATES">DESIGNATES</a> poor conductors.Explanation:</p></body></html> | |
| 59872. |
Question 1 Is potential energy a vector or scalar quantity answer. NA |
| Answer» <html><body><p>tion:1694335650160404081516943356501604040815(D) Write the corresponding Python <a href="https://interviewquestions.tuteehub.com/tag/assignment-384339" style="font-weight:bold;" target="_blank" title="Click to know more about ASSIGNMENT">ASSIGNMENT</a> statements: (3) a) Assign 10 to <a href="https://interviewquestions.tuteehub.com/tag/variable-1442996" style="font-weight:bold;" target="_blank" title="Click to know more about VARIABLE">VARIABLE</a> length and 20 to variable <a href="https://interviewquestions.tuteehub.com/tag/breadth-903817" style="font-weight:bold;" target="_blank" title="Click to know more about BREADTH">BREADTH</a>. b) Assign the average of values of variables length and breadth to a variable <a href="https://interviewquestions.tuteehub.com/tag/sum-1234400" style="font-weight:bold;" target="_blank" title="Click to know more about SUM">SUM</a>. c) Assign the strings ‘Mohandas’, ‘Karamchand’, and ‘Gandhi’ to variables <a href="https://interviewquestions.tuteehub.com/tag/first-461760" style="font-weight:bold;" target="_blank" title="Click to know more about FIRST">FIRST</a>, middle and last.</p></body></html> | |
| 59873. |
Derive s=ut+1/2at^2 from graphical method |
| Answer» <html><body><p>I have a <a href="https://interviewquestions.tuteehub.com/tag/good-1009017" style="font-weight:bold;" target="_blank" title="Click to know more about GOOD">GOOD</a> <a href="https://interviewquestions.tuteehub.com/tag/time-19467" style="font-weight:bold;" target="_blank" title="Click to know more about TIME">TIME</a> in each week of the <a href="https://interviewquestions.tuteehub.com/tag/day-944776" style="font-weight:bold;" target="_blank" title="Click to know more about DAY">DAY</a> of my <a href="https://interviewquestions.tuteehub.com/tag/work-20377" style="font-weight:bold;" target="_blank" title="Click to know more about WORK">WORK</a> <a href="https://interviewquestions.tuteehub.com/tag/well-734398" style="font-weight:bold;" target="_blank" title="Click to know more about WELL">WELL</a> w</p></body></html> | |
| 59874. |
Electronic circuits that operate on one or more input signals to produce standard output is aSeriescircuitsParallelCircuitsLogicSignalsLogicGates |
| Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/series-1201802" style="font-weight:bold;" target="_blank" title="Click to know more about SERIES">SERIES</a> <a href="https://interviewquestions.tuteehub.com/tag/circuit-916593" style="font-weight:bold;" target="_blank" title="Click to know more about CIRCUIT">CIRCUIT</a>.........</body></html> | |
| 59875. |
Find its acceleration. e.) Find the pressure at the depth of 10 metre insidewater.if density of water is 1000 kg/m², and g = 10 m/s2 |
| Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/p-588962" style="font-weight:bold;" target="_blank" title="Click to know more about P">P</a> = hpg =10*1000*10= <a href="https://interviewquestions.tuteehub.com/tag/100000-1771037" style="font-weight:bold;" target="_blank" title="Click to know more about 100000">100000</a> <a href="https://interviewquestions.tuteehub.com/tag/n-568463" style="font-weight:bold;" target="_blank" title="Click to know more about N">N</a> m-²where h is heightp is density and g is acceleration <a href="https://interviewquestions.tuteehub.com/tag/due-433472" style="font-weight:bold;" target="_blank" title="Click to know more about DUE">DUE</a> to gravity.hope it helps!!!</body></html> | |
| 59876. |
Show that during elasticseparation is equal toCollision velocityvelocity ofvelocity of approach |
| 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>:this <a href="https://interviewquestions.tuteehub.com/tag/may-557248" style="font-weight:bold;" target="_blank" title="Click to know more about MAY">MAY</a> be the answerthankyou</body></html> | |
| 59877. |
3. Specific heat of water is 1cal g-1 •c-1. Express it in J kg-1 •c-1. |
| Answer» <html><body><p>Use the <a href="https://interviewquestions.tuteehub.com/tag/conversion-425722" style="font-weight:bold;" target="_blank" title="Click to know more about CONVERSION">CONVERSION</a> factors for <a href="https://interviewquestions.tuteehub.com/tag/joule-526299" style="font-weight:bold;" target="_blank" title="Click to know more about JOULE">JOULE</a> and kg <a href="https://interviewquestions.tuteehub.com/tag/explanation-455162" style="font-weight:bold;" target="_blank" title="Click to know more about EXPLANATION">EXPLANATION</a>:</p></body></html> | |
| 59878. |
If echo is heard after time't in summer, and after. T in winter, then: (A) t>T(B) t |
| Answer» <html><body><p>sgj2touafh2tusfueykjegj52</p></body></html> | |
| 59879. |
How do you verify experimentallybthat the focal length of a convex lens is increased when it is kept in water??? |
| Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/since-644476" style="font-weight:bold;" target="_blank" title="Click to know more about SINCE">SINCE</a> from lens makers formula we can <a href="https://interviewquestions.tuteehub.com/tag/observe-582964" style="font-weight:bold;" target="_blank" title="Click to know more about OBSERVE">OBSERVE</a> that focal length of lens is inversely proportional to refractive index of <a href="https://interviewquestions.tuteehub.com/tag/medium-1092763" style="font-weight:bold;" target="_blank" title="Click to know more about MEDIUM">MEDIUM</a> of lens . Hence net refractive index of lens <a href="https://interviewquestions.tuteehub.com/tag/decreases-946143" style="font-weight:bold;" target="_blank" title="Click to know more about DECREASES">DECREASES</a> when it is dipped in a denser medium than air, hence focal length increases.hope this helps u if yes then mark me brainest answer plz</body></html> | |
| 59880. |
The velocity of an object increases at a constant rate from 30m/s to 70m/s comes to stop in 7s. Find the acceleration. |
| Answer» <html><body><p>ocity of an object increases at a constant rate from 30m/s to 70m/s <a href="https://interviewquestions.tuteehub.com/tag/comes-2017383" style="font-weight:bold;" target="_blank" title="Click to know more about COMES">COMES</a> to stop in 7s. Find the acceleration.Given:-Velocity of the object increases 30m/s to 70m/s.It comes to rest in 7sec.To Find:-Find the acceleration.u = 70m/s ; <a href="https://interviewquestions.tuteehub.com/tag/v-722631" style="font-weight:bold;" target="_blank" title="Click to know more about V">V</a> = 0 [ because as we know that if an object comes to rest than v = 0 ] ; t = 7secWe have to use the <a href="https://interviewquestions.tuteehub.com/tag/first-461760" style="font-weight:bold;" target="_blank" title="Click to know more about FIRST">FIRST</a> equation of motion.➣ v = u + at➣ 0 = 70 + <a href="https://interviewquestions.tuteehub.com/tag/7t-1921579" style="font-weight:bold;" target="_blank" title="Click to know more about 7T">7T</a>➣ 7t = -70➣ t = -70/7➣ t = -10 m/s² ( Or )We can you the acceleration formula <a href="https://interviewquestions.tuteehub.com/tag/also-373387" style="font-weight:bold;" target="_blank" title="Click to know more about ALSO">ALSO</a> to find.➣ a = ( 0 - 70 )/7➣ a = -70/7➣ a = -10 m/s²</p></body></html> | |
| 59881. |
It is correct. As temperature increases speed of sound :(A) Increases(B) Decreases(C) Remains constant (D) None of these |
| 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 Bhope you <a href="https://interviewquestions.tuteehub.com/tag/like-1073845" style="font-weight:bold;" target="_blank" title="Click to know more about LIKE">LIKE</a> my answer <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/add-361838" style="font-weight:bold;" target="_blank" title="Click to know more about ADD">ADD</a> this to <a href="https://interviewquestions.tuteehub.com/tag/brainlist-2485655" style="font-weight:bold;" target="_blank" title="Click to know more about BRAINLIST">BRAINLIST</a></body></html> | |
| 59882. |
Q. 1. Find displacement and distance of car moving on circular track of radius 10km when car is at diametricallyopposite. |
| Answer» | |
| 59883. |
Determine the frequency of a microwave 6.0 cm in length. (a microwave is an electromagnetic wave. it travels through space at a speed of 3.0 x 10 ^8 m/s |
| 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> this <a href="https://interviewquestions.tuteehub.com/tag/clears-7672313" style="font-weight:bold;" target="_blank" title="Click to know more about CLEARS">CLEARS</a> your <a href="https://interviewquestions.tuteehub.com/tag/doubt-959005" style="font-weight:bold;" target="_blank" title="Click to know more about DOUBT">DOUBT</a>!!!!</body></html> | |
| 59884. |
Speed of abody is always pisitive,zero or negative |
| Answer» <html><body><p>The <a href="https://interviewquestions.tuteehub.com/tag/speed-1221896" style="font-weight:bold;" target="_blank" title="Click to know more about SPEED">SPEED</a> of 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> in <a href="https://interviewquestions.tuteehub.com/tag/always-373607" style="font-weight:bold;" target="_blank" title="Click to know more about ALWAYS">ALWAYS</a> <a href="https://interviewquestions.tuteehub.com/tag/positive-1159908" style="font-weight:bold;" target="_blank" title="Click to know more about POSITIVE">POSITIVE</a></p></body></html> | |
| 59885. |
Q24 Which of the following option is correct for a diamagnetic material? (a) . >1,44 > 1(b) 4, >1, X. |
| Answer» <html><body><p>aghwjejhshbbzbbsbajajnsnsbsbxhjxjzjjzj</p></body></html> | |
| 59886. |
Find the direction of instantaneous acceleration |
| Answer» <html><body><p>t the <a href="https://interviewquestions.tuteehub.com/tag/later-1069071" style="font-weight:bold;" target="_blank" title="Click to know more about LATER">LATER</a> vector from the earlier, and divide by the infinitesimally small time interval. The resulting vector is the instantaneous <a href="https://interviewquestions.tuteehub.com/tag/acceleration-13745" style="font-weight:bold;" target="_blank" title="Click to know more about ACCELERATION">ACCELERATION</a> (in the limit that the time interval goes to zero). The direction of that vector is the direction of the acceleration.......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 <a href="https://interviewquestions.tuteehub.com/tag/brainliest-1995348" style="font-weight:bold;" target="_blank" title="Click to know more about BRAINLIEST">BRAINLIEST</a>......</p></body></html> | |
| 59887. |
Question 1. Choose the correct answer. 2M1 which one of the following materials or not be used to make a lensA Water B Glass C PlasticD. Clay2. Which of the following terms does not represent electric power in a circuit.A.PRB. IR?C. VI.D.VIRQuestion 2. Which type of mirror observing the rear view in vehicles.1 MQuestion 3. in a convex lens in which positions of the object will be magnification be-1. 1MQuestion 4. An electric bulb is connected to a 220 v generator. The current is 0.50 A. What is the2Mpower of bulbQuestion 5. On which factor does the resistance of a conductor depend?3 M2 MQuestion 6. Find the power of a concave lens of focal length 2M.2MQuestion 7. Write mirror and lens formula. |
| Answer» <html><body><p>1 ans : A water , <a href="https://interviewquestions.tuteehub.com/tag/l-535906" style="font-weight:bold;" target="_blank" title="Click to know more about L">L</a> am <a href="https://interviewquestions.tuteehub.com/tag/sorry-648642" style="font-weight:bold;" target="_blank" title="Click to know more about SORRY">SORRY</a> l can' t <a href="https://interviewquestions.tuteehub.com/tag/give-468520" style="font-weight:bold;" target="_blank" title="Click to know more about GIVE">GIVE</a> other</p></body></html> | |
| 59888. |
Speed of light in vacuum isA) 2 x 108 m/s B) 3 x 108 m/s C) 4 x 108 m/s 5 x 10 m/s |
| Answer» <html><body><p>tion:Speed of <a href="https://interviewquestions.tuteehub.com/tag/light-1073401" style="font-weight:bold;" target="_blank" title="Click to know more about LIGHT">LIGHT</a> in <a href="https://interviewquestions.tuteehub.com/tag/air-852233" style="font-weight:bold;" target="_blank" title="Click to know more about AIR">AIR</a> = 3.0 <a href="https://interviewquestions.tuteehub.com/tag/x-746616" style="font-weight:bold;" target="_blank" title="Click to know more about X">X</a> 108m/sSpeed of light in medium X = 2.0 x 108m/sSpeed of light in medium Y = 2.50 x 108m/s(a) airnx = ?airnx = speed of light in air/speed of light in medium xairnx = 3.0 x 108 m/s/2.0 x 108m/s= 1.5(b) airny = ?airny = speed of light in air/speed of light in medium yairny = 3.0 x 108m/s/2.50 x 108m/s= 1.2(<a href="https://interviewquestions.tuteehub.com/tag/c-7168" style="font-weight:bold;" target="_blank" title="Click to know more about C">C</a>) xny=?xny = speed of light in medium x/speed of light in medium yxny = 2.0 x 108m/s/2.50 x 108m/s= 0.8plz mark as brainlist</p></body></html> | |
| 59889. |
Collect photographs and think about the objectswhich acts as concave or convex mirror in your surroundings make a tableof these objects |
| Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/heheh-2696792" style="font-weight:bold;" target="_blank" title="Click to know more about HEHEH">HEHEH</a> <a href="https://interviewquestions.tuteehub.com/tag/hehehe-2696797" style="font-weight:bold;" target="_blank" title="Click to know more about HEHEHE">HEHEHE</a> Duhehediwh Ohrzacndudgw Ajgrjsjs Jhdzhsve Jahhdzaujw Jsebgnrishcriw Wuizriq Jghrjbdgw Igrkshtdkabstdjajgd <a href="https://interviewquestions.tuteehub.com/tag/ajj-2406129" style="font-weight:bold;" target="_blank" title="Click to know more about AJJ">AJJ</a> <a href="https://interviewquestions.tuteehub.com/tag/se-1196798" style="font-weight:bold;" target="_blank" title="Click to know more about SE">SE</a> <a href="https://interviewquestions.tuteehub.com/tag/sjs-3036352" style="font-weight:bold;" target="_blank" title="Click to know more about SJS">SJS</a></body></html> | |
| 59890. |
Q. 16Which bacteria is utilized ingober gas plant? |
| Answer» <html><body><p>tion:The hydrogen <a href="https://interviewquestions.tuteehub.com/tag/serves-1202535" style="font-weight:bold;" target="_blank" title="Click to know more about SERVES">SERVES</a> as electron donor for <a href="https://interviewquestions.tuteehub.com/tag/reduction-621019" style="font-weight:bold;" target="_blank" title="Click to know more about REDUCTION">REDUCTION</a> of carbon dioxide. <a href="https://interviewquestions.tuteehub.com/tag/thus-2307358" style="font-weight:bold;" target="_blank" title="Click to know more about THUS">THUS</a>, methogens produce <a href="https://interviewquestions.tuteehub.com/tag/gober-7830650" style="font-weight:bold;" target="_blank" title="Click to know more about GOBER">GOBER</a> gas by anerobic fermentation of biomass in presence of water. The chemolithotrophic bacteria that reduce the organic nitrogen into <a href="https://interviewquestions.tuteehub.com/tag/ammonia-859284" style="font-weight:bold;" target="_blank" title="Click to know more about AMMONIA">AMMONIA</a> are termed as ammonifying bacteria.pls mark as braimlist</p></body></html> | |
| 59891. |
derive an expression for the capacity of parallel plate capacitor. derive an expression for the capacity of parallel plate capacitor partially filled with the dielectric. |
| Answer» <html><body><p>they are ammeter and <a href="https://interviewquestions.tuteehub.com/tag/voltage-1447811" style="font-weight:bold;" target="_blank" title="Click to know more about VOLTAGE">VOLTAGE</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/mark-555248" style="font-weight:bold;" target="_blank" title="Click to know more about MARK">MARK</a> my answer as brainliest answer</p></body></html> | |
| 59892. |
The depletion region of P-N Junction, is reduced |
| Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/depletion-437378" style="font-weight:bold;" target="_blank" title="Click to know more about DEPLETION">DEPLETION</a> region is a regionnear the p-n junction where flow of <a href="https://interviewquestions.tuteehub.com/tag/charge-914384" style="font-weight:bold;" target="_blank" title="Click to know more about CHARGE">CHARGE</a> carriers (free electrons and holes) is reducedover a given period and finally results in zero charge carriers. The width ofdepletion region is depends on the amount of <a href="https://interviewquestions.tuteehub.com/tag/impurities-1039198" style="font-weight:bold;" target="_blank" title="Click to know more about IMPURITIES">IMPURITIES</a> added to the semiconductor.Explanation:hope it's <a href="https://interviewquestions.tuteehub.com/tag/helped-7270941" style="font-weight:bold;" target="_blank" title="Click to know more about HELPED">HELPED</a> you please make me</body></html> | |
| 59893. |
If object is moving around circular path of radius 2 m, then velocity is given by _______. |
| Answer» <html><body><p>I <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 <a href="https://interviewquestions.tuteehub.com/tag/helps-1018140" style="font-weight:bold;" target="_blank" title="Click to know more about HELPS">HELPS</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/mark-555248" style="font-weight:bold;" target="_blank" title="Click to know more about MARK">MARK</a> me as <a href="https://interviewquestions.tuteehub.com/tag/brainliest-1995348" style="font-weight:bold;" target="_blank" title="Click to know more about BRAINLIEST">BRAINLIEST</a></p></body></html> | |
| 59894. |
How many laws of reflection |
| 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>:<a href="https://interviewquestions.tuteehub.com/tag/two-714195" style="font-weight:bold;" target="_blank" title="Click to know more about TWO">TWO</a> lawsThere are two <a href="https://interviewquestions.tuteehub.com/tag/laws-1069824" style="font-weight:bold;" target="_blank" title="Click to know more about LAWS">LAWS</a> of <a href="https://interviewquestions.tuteehub.com/tag/reflection-13747" style="font-weight:bold;" target="_blank" title="Click to know more about REFLECTION">REFLECTION</a>.</body></html> | |
| 59895. |
1. Hoisting a flag is related toa) pushb) pullc) Push and pull bothd) pressure |
| Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/b-387190" style="font-weight:bold;" target="_blank" title="Click to know more about B">B</a>) PullExplanation:You are applying a force of <a href="https://interviewquestions.tuteehub.com/tag/pull-1172351" style="font-weight:bold;" target="_blank" title="Click to know more about PULL">PULL</a> on the <a href="https://interviewquestions.tuteehub.com/tag/rope-1191046" style="font-weight:bold;" target="_blank" title="Click to know more about ROPE">ROPE</a> to hoist the flag.</body></html> | |
| 59896. |
Que. 5) In Vander Wall's equation (P + y2)V - b) = RT „What are the dimensions of a and b? Here,P is pressure,V is volume, T is temperature and R is gas constant.13 MARKSI |
| Answer» <html><body><p>In Vander Wall's equationWhat are the dimensions of a and <a href="https://interviewquestions.tuteehub.com/tag/b-387190" style="font-weight:bold;" target="_blank" title="Click to know more about B">B</a> ? Here, <a href="https://interviewquestions.tuteehub.com/tag/p-588962" style="font-weight:bold;" target="_blank" title="Click to know more about P">P</a> is pressure, <a href="https://interviewquestions.tuteehub.com/tag/v-722631" style="font-weight:bold;" target="_blank" title="Click to know more about V">V</a> is <a href="https://interviewquestions.tuteehub.com/tag/volume-728707" style="font-weight:bold;" target="_blank" title="Click to know more about VOLUME">VOLUME</a>, T is temperature and R is gas <a href="https://interviewquestions.tuteehub.com/tag/constant-930172" style="font-weight:bold;" target="_blank" title="Click to know more about CONSTANT">CONSTANT</a>.</p></body></html> | |
| 59897. |
Find distance travelled from t=0 to t=10 |
| Answer» <html><body><p>200 m is the distance travelled Explanation:Distance travelled is the area of the graph.The area of the triangle is the distance. The distance can never be <a href="https://interviewquestions.tuteehub.com/tag/negative-570381" style="font-weight:bold;" target="_blank" title="Click to know more about NEGATIVE">NEGATIVE</a> and <a href="https://interviewquestions.tuteehub.com/tag/hence-484344" style="font-weight:bold;" target="_blank" title="Click to know more about HENCE">HENCE</a>, no negative value will come.the base of the triangle = the time travelled which is 10 the <a href="https://interviewquestions.tuteehub.com/tag/perpendicular-598789" style="font-weight:bold;" target="_blank" title="Click to know more about PERPENDICULAR">PERPENDICULAR</a> of the triangle is 20+|-20| = 40. <a href="https://interviewquestions.tuteehub.com/tag/since-644476" style="font-weight:bold;" target="_blank" title="Click to know more about SINCE">SINCE</a> distance has no negative, we add the modulus of the negativeThe area of the triangle enclosed by velocity - time graph gives distance, The area is = 0.5X 40 X 10 = 200mThe distance travelled is 200 m</p></body></html> | |
| 59898. |
the velocity of an object increases at a constant rate from 30m/s to 70m/s comes to stop in 7s. Find the acceleration. |
| Answer» <html><body><p>ocity of an object increases at a constant rate from 30m/s to 70m/s <a href="https://interviewquestions.tuteehub.com/tag/comes-2017383" style="font-weight:bold;" target="_blank" title="Click to know more about COMES">COMES</a> to stop in 7s. Find the acceleration.<a href="https://interviewquestions.tuteehub.com/tag/u-1435036" style="font-weight:bold;" target="_blank" title="Click to know more about U">U</a> = 70m/s ; v = 0 [ because as we know that if an object comes to rest than v = 0 ] ; t = 7secWe have to use the first equation of motion.➣ v = u + at➣ 0 = 70 + <a href="https://interviewquestions.tuteehub.com/tag/7t-1921579" style="font-weight:bold;" target="_blank" title="Click to know more about 7T">7T</a>➣ 7t = -70➣ t = -70/7➣ t = -10 m/s² ( Or )We can you the acceleration <a href="https://interviewquestions.tuteehub.com/tag/formula-464310" style="font-weight:bold;" target="_blank" title="Click to know more about FORMULA">FORMULA</a> also to find.➣ a = ( 0 - 70 )/7➣ a = -70/7➣ a = -10 m/s²</p></body></html> | |
| 59899. |
If we increase the velocity of a car moving on a flat surface to four times its original speed, its potential energy ….a .will be twice its original energyb. will not change c. will be 4 times its original energy d. will be 16 times its original energy. |
| Answer» <html><body><p>b. Will not change Explanation:We have Potential Energy = mghWhich means, potential energy depends on <a href="https://interviewquestions.tuteehub.com/tag/height-1017806" style="font-weight:bold;" target="_blank" title="Click to know more about HEIGHT">HEIGHT</a> of the object from the <a href="https://interviewquestions.tuteehub.com/tag/ground-1013213" style="font-weight:bold;" target="_blank" title="Click to know more about GROUND">GROUND</a>, acceleration due to <a href="https://interviewquestions.tuteehub.com/tag/gravity-18707" style="font-weight:bold;" target="_blank" title="Click to know more about GRAVITY">GRAVITY</a> (g) and mass of the object. It is <a href="https://interviewquestions.tuteehub.com/tag/independent-505826" style="font-weight:bold;" target="_blank" title="Click to know more about INDEPENDENT">INDEPENDENT</a> of velocity, so even if velocity changes, potential energy will not change.</p></body></html> | |
| 59900. |
if angular acceleration(alpha)= 2t,omega(w)=0 and radius(r)=1 m.find the angle between anet and ar after 2 seconds. |
| 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> am not <a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a> very very sorry</body></html> | |