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A black body is heated from 27° C to 127° C. The ratio of their energies of radiations emitted will be
Options
(a) 3 : 4
(b) 9 : 16
(c) 27 : 64
(d) 81 : 256
Correct Answer:
81 : 256
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Properties of Bulk Matter
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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If the focal length of objective lens is increased, then magnifying power of
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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