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The original temperature of a black body is 727⁰C. The temperature at which this black body must be raised so as to double the total radiant energy is
Options
(a) 971 K
(b) 1190 K
(c) 2001 K
(d) 1458 K
Correct Answer:
1190 K
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
- A ballet dancer, dancing on smooth floor, is spinning about a vertical axis
- A bullet is shot from a riffle. As a result the rifle recoils.The kinetic energy of riffle
- The coefficient of performance of a Carnot refrigerator working between 30⁰C and 0⁰C is
- A sample of radioactive element has a mass of 10 gram at an instant t=0.
- A person wants a real image of his own, 3 times enlarged. Where should he stand
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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