Question

give one example to show the heat transfer by radiation​

Answer 1

Example :

• When we sit in the sun, we feel warm. We cannot get heat from the sun by the process of conduction or convection because most of the space between the sun and the earth is a vacuum and both of these modes of heat transfer require medium. Hence, one must be getting heat from the sun by the mode of radiation.

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Answer 2

Answer:

the heating of the earth by the sun is an example of transfer of energy by radiation . the heating of a room ny an open hearth fireplace is another example.