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A body of length 1 m having cross-sectional area 0.75 m² has heat flow through it at the rate of 6000 joule/sec. Then find the temperature difference if K=200 Jm⁻¹K⁻¹
Options
(a) 20⁰C
(b) 40⁰C
(c) 80⁰C
(d) 100⁰C
Correct Answer:
40⁰C
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
- If the binding energy of the electron in a hydrogen atom is 13.6 eV, the energy
- For photoelectric emission from certain metal the cut-off frequency is v
- A 5 watt source emits monochromatic light of wavelength 5000Å. When placed
- A dynamo converts
- Pure Si at 500 K has equal number of electron (nₑ) and hole (nₕ) concentrations
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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