Question

explain the principle of heat exchange

Answer 1

Principles of Heat Transfer. Heat is transferred to and from objects -- such as you and your home -- via three processes: conduction, radiation, and convection. Conduction is heat traveling through a solid material.

Heat is transferred to and from object by three process : conduction, radiation, and convection.

Conduction is the heat traveling through a solid material.

Radiation traveling heat in the form of visible and non visible light.

Convection is the another type of heat traveling in the form of gases.

Answer 2

Principles of Heat Transfer. Heat is transferred to and from objects -- such as you and your home -- via three processes: conduction, radiation, and convection. Conduction is heattraveling through a solid material.