JEE Main 2002 — Thermal Properties of Matter Question with Solution
JEE Main 2002
Question
Two spheres of the same material have radii and and temperatures and respectively. The ratio of the energy radiated per second by the first sphere to that by the second is
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Show full solutionCorrect option: A
Correct answer
A1 : 1
Step-by-step explanation
Energy radiated
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This is a previous-year question from JEE Main 2002, covering the Thermal Properties of Matter chapter of Physics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.