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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
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A body of mass m is placed on the earth’s surface. It is taken from the earth’s surface
- When a current of (2.5±0.5) A flows through a wire, it develops a potential difference
- A spherical conductor of radius 2 m is charged to a potential of 120 V. It is now
- When three identical bulbs of 60 W-200 V rating are connected in series to a 200 V
- When photons of energy hν fall on an aluminium plate (of work function E₀),
Topics: Thermodynamics (179)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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