Respuesta :
Your answer is correct: it's number 3.
In fact, all the other answers are example of heat flow by convection. Instead, in answer 3 the molecules of hot liquid hit the molecules of the pot handle, transferring part of their energy to the pot handle, so it is transfer of heat by conduction.
In fact, all the other answers are example of heat flow by convection. Instead, in answer 3 the molecules of hot liquid hit the molecules of the pot handle, transferring part of their energy to the pot handle, so it is transfer of heat by conduction.
The answer is 3. Heat flows from a hot liquid to a pot handle.Conduction is a process of transferring the energy from the atmosphere to the air. So the third option is a good example because it shows the flow of heat.