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A body is placed in an insulating container at temperature 227⁰C. In order to keep its temperature at 727⁰C, power of 60 watt is required. Then power required to keep its temperature at 1227⁰C will be
Options
(a) 304 W
(b) 320 W
(c) 90 W
(d) 120 W
Correct Answer:
320 W
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - In a n-p-n transistor about 10¹⁰ electrons enter the emitter in 2 μs,
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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 a n-p-n transistor about 10¹⁰ electrons enter the emitter in 2 μs,
- A particle moves in a circle of radius 5 cm with constant speed and time period
- The ratio of volumes of nuclei (assumed to be in spherical shape) with respective
- If the error in the measurement of momentum of particle is (+100%)
- The two ends of a rod of length L and a uniform cross-sectional area
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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