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A carnot’s engine operates with source at 127° C and sink at 27° C. If the source supplies 40 kJ of heat energy, the work done by the engine is
Options
(a) 30 kJ
(b) 10 kJ
(c) 4 kJ
(d) 1 kJ
Correct Answer:
10 kJ
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - In semiconductor at a room temperature
- Two charges of equal magnitude q are placed in air at a distance 2a
- When a mass M is attached to a spring of force constant K,
- Under constant pressure, graph between P and 1/V is a
- A coil has an area of 0.05 m² and it has 800 turns. It is placed perpendicularly
Topics: Thermodynamics
(179)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In semiconductor at a room temperature
- Two charges of equal magnitude q are placed in air at a distance 2a
- When a mass M is attached to a spring of force constant K,
- Under constant pressure, graph between P and 1/V is a
- A coil has an area of 0.05 m² and it has 800 turns. It is placed perpendicularly
Topics: Thermodynamics (179)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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