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If the emission rate of a blackbody at is , then the rate of emission at is
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Verified Answer
The correct answer is:
According Stefan's law, emission rate of a ideal blackbody
For
...(i)
For
.....(ii)
From Equations (i) and (ii),
Hence,
For
...(i)
For
.....(ii)
From Equations (i) and (ii),
Hence,
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