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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
- A tube of length L is filled completely with an incompressible liquid of mass
- The maximum kinetic energy of emitted electrons in a photoelectric effect
- The friction of the air causes a vertical retardation equal to 10%
- A tuning fork gives 4 beats with 50 cm length of a sonometer
- The distance travelled by an object along a straight line in time t is given by
Topics: Thermodynamics (179)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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