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JEE PHYSICS MCQ: THERMAL PROPERTIES OF MATTER
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There is a black spot on a body. If the body is heated and carried in dark room then it glows more. This can be explained on the basis of
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Correct option: C
Kirchhoff’s law
Option C (Kirchhoff’s law) is correct because Kirchhoff's law states that a good absorber is also a good emitter.
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