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Efficiency of a Carnot engine is 50% when temperature of sink is 500K. In order to increase efficiency up to 60% keeping temperature of source remains the same, temperature of sink is
Options
(a) 200 K
(b) 400 K
(c) 600 K
(d) 800 K
Correct Answer:
400 K
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A Carnot engine, having an efficiency of η=1/10 as heat engine, is used
- The primary and secondary coil of the transformer have 50 and 1500 turns respectively
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Topics: Thermodynamics
(179)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A Carnot engine, having an efficiency of η=1/10 as heat engine, is used
- The primary and secondary coil of the transformer have 50 and 1500 turns respectively
- X-ray beam can be deflected by
- If r be the distance of a point on the axis of a magnetic dipole from its centre
- A particle under the action of a constant force moves from rest upto 20 seconds
Topics: Thermodynamics (179)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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