Physics Practice Question and Answer
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Q: A wooden spoon is dipped in a cup of ice-cream, then its other end
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5ed630094bd6e60aba33b5f7- 1does not become coldtrue
- 2becomes cold by the process of conductionfalse
- 3becomes cold by the process of convectionfalse
- 4becomes cold by the process of radiationfalse
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Answer : 1. "does not become cold "
Q: Which one of the following SI unit is not correctly matched?
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5f155170eddbc50839d4bfb1- 1Mass-Kgfalse
- 2Pressure–Dynetrue
- 3Work-Joulefalse
- 4Force-Newtonfalse
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Answer : 2. "Pressure–Dyne"
Q: One fathom is equal to
2035 05edeff6eca41b347ed2f4ed9
5edeff6eca41b347ed2f4ed9- 16 metersfalse
- 26 feettrue
- 360 feetfalse
- 4100 cmfalse
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Answer : 2. "6 feet"
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: 'Bar' is the unit of
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5edf0060d1536a09d574924c- 1temperaturefalse
- 2heatfalse
- 3currentfalse
- 4atmospheric pressuretrue
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Answer : 4. "atmospheric pressure"
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