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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 velocity of electromagnetic radiation in a medium of permittivity ε₀
- A nucleus at rest splits into two nuclear parts having radii in the ratio 1:2.
- Two bulbs 60 W and 100 W designed for voltage 220 V are connected in series
- A man measures time period of a pendulum(T) in stationary lift. If the lift moves upwards
- If X=3YZ², find dimensions of Y if X and Z are the dimensions of capacity
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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