Question

The transfer of heat by the movement of a fluid is called

Answer 1

Convection

Step-by-step explanation:

This is the transfer of heat through liquids or fluids.

Answer 2

Answer:Convection

Step-by-step explanation:

Convection is the heat transfer procedure by the movement of liquid or gas molecules. It is a combination of diffusion and bulk motion of molecules. Near the surface of the liquid diffusion process dominates while at certain height bulk motion of liquid dominates.

Convection can be

• Natural
• Forced

Natural : Natural convection occurs due to density differences

Forced: Force convection occurs when we apply external heat source.