Question

No medium is required for transfer of heat by the process of _________________

Answer 1

Answer:

Radiation is the answer

Hope it helps

Answer 2

No medium is required for transfer of heat by the process of Radiation.

Radiation is a heat transfer method which doesn't rely upon any contact among the heated object and the heat source, unlike the convection and conduction method. Through empty space heat can be transmitted by the thermal radiation.S