Which of the following concepts is a method of heat transfer that does not require a material medium?
Question 1 Report
Which of the following concepts is a method of heat transfer that does not require a material medium?
Answer Details
The correct answer is radiation. Radiation is a method of heat transfer that does not require a material medium. It involves the transfer of heat through electromagnetic waves, such as infrared radiation. Radiation can occur through a vacuum, which means that it can take place even in the absence of a medium or matter. Examples of radiation include the warmth you feel from the sun, the heat emitted by a fire, and the energy released by a light bulb.
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