Question

in process of transferring heat by conduction ana convection __________ is needed​

Answer 1

Answer:

Both conduction and convection require matter to transfer heat. If there is a temperature difference between two systems heat will always find a way to transfer from the higher to lower system. Conduction is the transfer of heat between substances that are in direct contact with each other.

Answer 2

Explanation:

Both conduction and convection require matter to transfer heat. If there is a temperature difference between two systems heat will always find a way to transfer from the higher to lower system. Conduction is the transfer of heat between substances that are in direct contact with each other.