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If sink is at a temperature of -39⁰C and source at 0⁰C, then efficiency will be
Options
(a) 14.20%
(b) 20.20%
(c) 35.20%
(d) 45.50%
Correct Answer:
14.20%
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Thermodynamics
(179)
Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Rate of photoelectric emission is proportional to
- The limiting angle of incidence for an optical ray that can be transmitted
- A black body radiates 20 W at temperature 227⁰C. It temperature of the black body
- A bar magnet having a magnetic moment of 2 x 10⁴JT⁻¹ is free to rotate in a horizontal
- In L-C-R series circuit, an alternating emf e and current i are given by the equations
Topics: Thermodynamics (179)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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