Question

Very short-answer type questions:
1. What do you mean by convection of heat?​

Answer 1

Answer:

Heat convection is a mode of heat transfer by the mass motion of a fluid such as air. Heat convection occurs to the surface of an object where the surrounding fluid of object is heated and moved energy away from the source of heat.

Explanation:

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Answer 2

Answer:  Your Very short-answer is :-

Explanation:  Convection by heat is a mode of heat transfer by the mass motion of a liquid or gas .