Question

When the heat moves from one place to another by the tendency of density, therma

energy is transferred by the process of
O convection
O radiation
O conduction
O evaporation

Answer 1

The answer is A. Convection

Step-by-step explanation:

Convection is single or multiphase fluid flow that occurs spontaneously due to the combined effects of material property heterogeneity and body forces on a fluid, most commonly density and gravity (see buoyancy). When the cause of the convection is unspecified, convection due to the effects of thermal expansion and buoyancy can be assumed. Convection may also take place in soft solids or mixtures where particles can flow.

Answer 2

I’m not 100% sure but I think it’s convection