Heat may be transferred by conduction, convection and radiation. By which of these methods does heat travel through vacuum?

By: |Published on: Jan 4|Categories: Physics WAEC| 0 comments

A. Conduction only
B. Convection only
C. Radiation only
D. All these methods

Correct Answer: Option C

C. Radiation only

Explanation

Vacuum is an enclosure with no air or agent of heat transfer

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