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A spherical body of emissivity e=0.6, placed inside a perfectly black body is maintained at temperature T then the energy radiated per second will be
Options
(a) E=0.4 eAT⁴
(b) E=0.8 eAT⁴
(c) E=0.6 eAT⁴
(d) E=1.0 eAT⁴
Correct Answer:
E=0.6 eAT⁴
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
(130)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The number of significant figures in 0.06900
- When a light beam of frequency v is incident on a metal surface,
- The threshold frequency for a photosensitive metal is 3.3 x 10¹⁴ Hz.
- A 5 watt source emits monochromatic light of wavelength 5000Å. When placed
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Topics: Properties of Bulk Matter (130)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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