Question

what is convection and non convection??​

Answer 1

Answer:

convection :

The method of transferring heat by the movement of the particles of substance away from the source of heat is known as convection. It takes place only in liquids and gases.

hope it helps you

Answer 2

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

not convection is reverse of it ....