Question

whst is heat transfer?

Answer 1

transfer of heat from one body to another to maintain an equilibrium in the temperature is known as heat transfer

Answer 2

Heat transfer is the way the heat moves from one physical system (or body) to another.Heat transfer requires a difference in temperature. Heat moves from the hotter body (higher temperature) to the colder one (lower temperature). ... There are three modes ofheat transfer: conduction, convection and radiation.