Question

explain heat transfer using convection class 11 in simple words​

Answer 1

$\sf \:Explanation$

Convection is the process of heat transfer from hot body to cold body by the bulk movement of the molecules within fluids such as gases and liquids. Convection is the process of heat transfer in fluids by the actual motion of molecules in the fluids. It happens in liquids as well as gases. It may be natural or forced.