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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
- Copper has face centered cubic (fcc) lattice with interatomic spacing equal to 2.54Å.
- The temperature at which the vapour pressure of a liquid becomes equal to the external
- 64 drops of mercury, each charged to a potential of 10 V, are combined
- Shearing stress causes change in
- Two balls of mass m₁ and m₂ are separated from each other by powder charge
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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