ok now I am asking a very simple question the question is
what is heat ? define and write down in answers in short with 3 suitable examples
Answers
Answer:
Heat, energy that is transferred from one body to another as the result of a difference in temperature. If two bodies at different temperatures are brought together, energy is transferred—i.e., heat flows—from the hotter body to the colder. The effect of this transfer of energy usually, but not always, is an increase in the temperature of the colder body and a decrease in the temperature of the hotter body. A substance may absorb heat without an increase in temperature by changing from one physical state (or phase) to another, as from a solid to a liquid (melting), from a solid to a vapour (sublimation), from a liquid to a vapour (boiling), or from one solid form to another (usually called a crystalline transition).
Explanation:
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Answer:
Something hot or warm
Explanation:
Example:
Fire
hot water
️Hot temperature
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