Heat is transferred from the cold body to a hot body.
true or false and if false correct it
Answers
Answered by
1
Answer:
Heat flows from an object at higher temperature to an object at lower temperature. The atoms of hot body have higher Kinetic Energy than that of cold body. So the atoms of hot body move and collide with the atoms of cold body and transfer heat.
Answered by
2
Answer:
False
Heat cannot be transferred from cold to hot body.
Explanation:
According to the 2nd law of thermodynamics, heat cannot be transferred from a cold body to a hot body unless some work is done on the system. It is a Commonly seen phenomena in refrigerators and air conditioners. Without any external work it cannot be done.
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