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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: - Two point white dots are 1 mm apart on a black paper.
- Two lenses of power 15 D and -3 D are placed in contact.
- Which of the following is not a thermodynamical coordinate?
- A fluid is in streamline flow across a horizontal pipe of variable area of cross section
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Topics: Thermodynamics
(179)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Two point white dots are 1 mm apart on a black paper.
- Two lenses of power 15 D and -3 D are placed in contact.
- Which of the following is not a thermodynamical coordinate?
- A fluid is in streamline flow across a horizontal pipe of variable area of cross section
- A short bar magnet of magnetic moment 0.4 JT⁻¹ is placed in a uniform magnetic field
Topics: Thermodynamics (179)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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