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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
- Avalanche breakdown is due to
- A and B are two vectors and θ is the angle between them ,if |A x B|=√3(A.B),the value of θ
- Zenor diode is used for
- If h is planck’s constant and λ is wavelength, h/λ has dimensions of
- 24 cells of emf 1.5 V each having internal resistance of 1 ohm are connected
Topics: Thermodynamics (179)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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