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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
- The force of repulsion between two electrons at a certain distance is F.
- A nucleus ᵐₙ X emits one α- particle and two β- particles. The resulting nucleus is
- An ideal gas is compressed to half its initial volume by means of several processes.
- An iron rod of volume 10⁻⁴ m³ and relative permeability 1000 is placed inside a long
- A body starts from rest with an acceleration of 2 m/s². After 5 second,
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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