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A Carnot engine takes heat from a reservoir at 627⁰C and rejects heat to a sink at 27⁰C. Its efficiency will be
Options
(a) (3/5)
(b) (1/3)
(c) (2/3)
(d) (200/209)
Correct Answer:
(2/3)
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
- In the Young’s modulus experiment, if length of wire and radius both are doubled,
- Water falls from a height of 60m at the rate of 15 kg/s to operate a turbine
- In one dimensionsal motion,instantaneous speed v statisfies 0⦤v⦤vₒ
- A circular disc rolls down an inclined plane.The ratio of rotational kinetic energy
- A Gaussian surface in the cylinder of cross-section πa² and length L is immersed
Topics: Thermodynamics (179)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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