Question

what is convection?

Answer 1

The process in which heat moves through a gas or a liquid as the hotter part rises and the cooler, heavier part sinks is called convection.

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Answer 2

Answer:

CONVECTION The transfer of heat in liquids and gases take place by a process called convection.

In this process, the molecules move from hotter part to the colder part is called CONVECTION CURRENT.