Heating a bucket of water than the cup of water
Briefly describe the reason why it takes longer to heat a bucket of water than the cup of water?
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As there is more water in the bucket than in a cup, and additional energy has to be put to the bucket of water than the little cup of water to bring them to similar temperature.
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Briefly define or explain the cause of Brownian motion?
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Describe the procedure how radiation emitted from the body? Illustrate in brief.
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