what is radiation
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Answers
Answer:
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Explanation:
Radiation is energy that comes from a source and travels through space at the speed of light. This energy has an electric field and a magnetic field associated with it, and has wave-like properties. You could also call radiation “electromagnetic waves”
Answer:
Radiation is the process of transfer of heat energy from a hot body to a cold body without heating space in between them. In this method heat travels in the form of electromagnetic waves. This mode does not require any medium for the transfer of heat. The energy transferred in this process is called radiant energy. This process can take place in air as well as in water. Since, electromagnetic waves travel with the speed of light, radiation is the fastest mode of heat transfer. HOPE THIS WOULD BE HELPFUL FOR YOU... IF SO FOLLOW ME AND MARK ME AS BRAINIEST!!
Example:
The heat reaches us from the sun.