Question

mention the necessary condition for transfer of heat by conduction​

Answer 1

Answer:

the necessary condition for transfer of hheat conducting are -

1. The two objects should be in direct contact with each other.

2. The temperature of the two objects should be different. Heat will flow from a hotter object to a cooler object.

Answer 2

Answer:

A ) Counduction : material bodies should be in contract with difference in their temperature .

b) Convention : material bodies may not be in contact