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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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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A spring has time period T. It is cut into n equal parts. The time period of each part
- If the binding energy of the electron in a hydrogen atom is 13.6 eV, the energy
- A 120 m long train is moving in a direction with speed 20 m/s.A train B moving
- Two bodies of mass 0.25 kg each moving towards each other with velocity
- Electron in hydrogen atom first jumps from third excited state to second excited
Topics: Thermodynamics (179)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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