Physics Questions Practice Question and Answer
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Q: What type of spectrum is the rainbow?
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5fe45a751722ec7974609245- 1Natural Spectrumtrue
- 2Artificial spectrafalse
- 3Artificial spectra and natural spectrafalse
- 4All the statements are truefalse
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Answer : 1. "Natural Spectrum"
Q: How many calories are gained by drinking a glass of water?
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5ef1b0907fed557ba2abd8a3- 125false
- 250false
- 30true
- 415false
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Answer : 3. "0 "
Q: Boyle's Law holds good for any gas at
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5f48cc246608aa6311bf9677- 1Low temperature and high pressurestrue
- 2Low temperature and low pressuresfalse
- 3High temperature and low pressuresfalse
- 4High temperature and high pressuresfalse
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Answer : 1. "Low temperature and high pressures "
Q: If a person sitting in a lift then when will he feel that his weight gets increased?
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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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Answer : 3. "When the elevator going upward expeditiously "
Q: Example of complementary unit?
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5eec7ac813d72d584fb8347d- 1forcefalse
- 2heatfalse
- 3Angletrue
- 4pressurefalse
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Answer : 3. "Angle"
Q: The product of mass and velocity of an object is called-
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5f86a7c688adb713cedfa566- 1momentumtrue
- 2accelerationfalse
- 3volumefalse
- 4densityfalse
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Answer : 1. "momentum"
Q: An object is in static equilibrium when it is ________.
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5f48d188cebf7d1232e8cd99- 1moving in a circular pathfalse
- 2at resttrue
- 3moving with uniform velocityfalse
- 4accelerating at high speedfalse
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Answer : 2. "at rest "
Q: Transformer is used for -
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5f15591e4cff381d162671e4- 1To step up DC voltagefalse
- 2To step up or step-down AC voltagestrue
- 3Converting AC into Dcfalse
- 4Converting DC into ACfalse
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Answer : 2. "To step up or step-down AC voltages"
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