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Two bodies A and B having temperature 327° C and 427° C are radiating heat to the surroundings. The surrounding temperature is 27°C. The ratio of rate of heat radiation of A to that of B is
Options
(a) 5.2
(b) 0.32
(c) 0.52
(d) 3.2
Correct Answer:
0.52
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
- Thomson coefficient of a conductor is 10 µV/K. Its two ends are kept
- Two bodies of mass 10 kg and 5 kg moving in concentric orbits of radius
- For CE transistor amplifier, the audio signal voltage across the collector resistance
- If threshold wevelength for sodium is 6800 Å, the work function will be
- A wave in a string has an amplitude of 2cm. The wave travels in the positive direction
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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