Question

how does the transfer of heat take place in water or air​

Answer 1

Answer:

transfer of heat in water and air takes place by convection

Answer 2

$\textbf{Answer -}$

• Convection is heat transfer by mass motion of a fluid such as air or water when the heated fluid is caused to move away from the source of heat, carrying energy with it. Convection above a hot surface occurs because hot air expands, becomes less dense, and rises (see Ideal Gas Law).