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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: - In N-type semi-conductor current is due to
- For photoelectric emission from certain metal the cut-off frequency is v
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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
- In N-type semi-conductor current is due to
- For photoelectric emission from certain metal the cut-off frequency is v
- The transition from the state 3 n = 3 to n = 1 in a hydrogen like atom results
- An electric dipole is placed at an angle 30°with an electric field intensity 2×10⁵N/C.
- Water rises in a vertical capillary tube up to a height of 2.0 cm.
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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