Question

state the different modes by which heat transmission occurs in various substances​

Answer 1

Explanation:

conduction in solids, convection in fluids (liquid or gas) and radiations through anything that will allow radiations to pass

Answer 2

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The three types of heat transfer.

• Heat is transfered via solid material (conduction), liquids and gases (convection), and electromagnetical waves (radiation). Heat is usually transfered in a combination of these three types and seldomly occurs on its own.