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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.
Related Questions: - If a carnot engine is working with source temperature at 227⁰C and sink
- The frequencies of X-rays,γ-rays and ultraviolet rays are respectively p,q and r
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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
- If a carnot engine is working with source temperature at 227⁰C and sink
- The frequencies of X-rays,γ-rays and ultraviolet rays are respectively p,q and r
- Choose the correct statement
- A disc of mass 100 g is kept floating horizontally in air by firing bullets
- A particle performing uniform circular motion has angular momentum
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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