Question

Write a note on principle of Heat Exchange.





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Answer 1

Answer:

When hot body is kept in contact with cold body , then the quantity of heat lost by hot body is equal to the quantity of heat gained by cold body is called principal of heat exchange.

Answer 2

Answer:

When hot body is kept in contact with cold body , then the quantity of heat lost by hot body is equal to the quantity of heat gained by cold body is called principal of heat exchange

Explanation:

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