3. In the process of transfer of heat by radiation, a material medium is must it is true or false
Answers
Answered by
1
Answer:
Radiation is a process in which the molecules don't transfer or carry heat from the hotter to colder regions, but the material itself radiates the heat energy. Therefore, it requires no medium to transfer the heat.
Answered by
1
Answer:
false
Explanation:
it does not need medium
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