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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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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Penetrating power of X-rays does not depend on
- Two pendulums A and B are oscillating simultaneously with time period
- Periodic time of a satellite revolving above Earth’s surface at a height equal to R,
- If R is the radius of earth, the height at which the weight of a body 1/4 of its weight
- Two identical capacitors each of capacitance 5 mF are charged potentials 2 kV and 1 kV
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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