Physics Practice Question and Answer
8 4 Q:
5eec76f81dab100936f0c587 4 Q:
5eec76a3eee45c3b837f7bc5 4 Q:
5edf02e78c4c964f73d3ad22 Answer : 4. "
4 Q:
5ee88a3679b5ea388bed4575 4 Q:
5ee86b3581b3dd0cad84b919 4 Q:
5ee85c07109b5d6e015e31ed 4 Q:
5ee35bd6f72c0e153c8265d1 4 Q:
5ee21905e9ea010382e59ce8
Q: Who has the maximum field of vision?
1059 05eec76f81dab100936f0c587
5eec76f81dab100936f0c587- 1plane mirrorfalse
- 2convex mirrortrue
- 3concave mirrorfalse
- 4All of themfalse
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Answer : 2. "convex mirror"
Q: Convex lens is used?
936 05eec76a3eee45c3b837f7bc5
5eec76a3eee45c3b837f7bc5- 1To correct the vision defect in human eyefalse
- 2Visionaryfalse
- 3under microscopefalse
- 4All of the abovetrue
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Answer : 4. "All of the above"
Q: One Joule is equal to
1223 05edf02e78c4c964f73d3ad22
5edf02e78c4c964f73d3ad22- 1false
- 2false
- 3false
- 4true
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Answer : 4. "
Q: What happens to the speed of a cycle when it travels on a rough surface?
1045 05ee88a3679b5ea388bed4575
5ee88a3679b5ea388bed4575- 1Increasesfalse
- 2Decreasestrue
- 3Remains the samefalse
- 4None of thesefalse
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Answer : 2. "Decreases"
Q: In the following is not an example of refraction of light.
1789 05ee86b3581b3dd0cad84b919
5ee86b3581b3dd0cad84b919- 1Twinkling effect of starsfalse
- 2Miragesfalse
- 3Bending of light while passing through a mediumfalse
- 4lateral inversiontrue
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Answer : 4. "lateral inversion"
Q: Which of the following is false?
Sound waves are _________ waves.
1506 05ee85c07109b5d6e015e31ed
5ee85c07109b5d6e015e31edSound waves are _________ waves.
- 1Pressurefalse
- 2Longitudinaltrue
- 3Electromagneticfalse
- 4Mechanicalfalse
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Answer : 2. "Longitudinal"
Q: The time period of a pendulum –
1714 05ee35bd6f72c0e153c8265d1
5ee35bd6f72c0e153c8265d1- 1Depends on the massfalse
- 2Depends on its lengthtrue
- 3Depends on timefalse
- 4Depends on temperaturefalse
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Answer : 2. " Depends on its length "
Q: If a person sitting in a lift then when will he feel that his weight gets increased?
2163 05ee21905e9ea010382e59ce8
5ee21905e9ea010382e59ce8- 1Going upward with constant velocityfalse
- 2Going downward with constant velocityfalse
- 3When the elevator going upward expeditiouslytrue
- 4When the elevator going down expeditiouslyfalse
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