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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
- Which of the following is suitable for the fusion process?
- A bus is moving with a velocity of 5 ms⁻¹ towards a huge wall.
- Two satellites of earth, S₁ and S₂ are moving in the same orbit. The mass of S₁
- A geostationary satellite is orbiting the earth at a height of 5R above that surface
- The drive shaft of an automobile rotates at 3600 rpm and transmits 80 HP
Topics: Thermodynamics (179)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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