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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
- The drive shaft of an automobile rotates at 3600 rpm and transmits 80 HP
- The ratio of specific charge of an α-particle to that of a proton is
- A charged oil drop is suspended in a uniform field at 3×10⁴ V/m so that it neither falls
- If two slits in Young’s experiment are 0.4 mm apart and fringe width on a screen
- A simple pendulum oscillates in a vertical plane. When it passes through the mean
Topics: Thermodynamics (179)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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