Question

Define radiation and radiant heat ​

Answer 1

Answer:

Radiant heat. ... Radiant heat, also known as thermal radiation, is the transfer of electromagnetic radiation which describes the heat exchange of energy by photons. Radiant heat is a mechanism for heat transfer which does not require a medium in which it propagates (unlike convection and conduction).

Explanation:

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Answer 2

Answer:

radiation is transmission of energy in the form of waves.