Question

define the three modes of heat transfer​

Answer 1

There are three modes of heat transfer: conduction, convection, and radiation. Any energy exchange between bodies occurs through one of these modes or a combination of them. Conduction is the transfer of heat through solids or stationery fluids. Convection uses the movement of fluids to transfer heat.

Answer 2

Answer:

conduction = heat transfer from one body to another by solid

convection = heat transfer from one body to another by molecule

Radiation = head transfer from one body to another by air