Radiation is the transfer of heat by means of electromagnetic waves. In fact, the heat received on Earth from the sun is the result of electromagnetic waves traveling through the void of space between the Earth and the sun. All objects radiate energy in the form of electromagnetic waves.
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Answer:
Radiation is the transfer of heat by means of electromagnetic waves. In fact, the heat received on Earth from the sun is the result of electromagnetic waves traveling through the void of space between the Earth and the sun. All objects radiate energy in the form of electromagnetic waves.