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A Real (Non-Carnot)heat Engine,operating Between Heat Reservoirs at Temperatures of

Question 31

Multiple Choice

A real (non-Carnot) heat engine,operating between heat reservoirs at temperatures of A real (non-Carnot) heat engine,operating between heat reservoirs at temperatures of and performs 4.3 kJ of net work and rejects of heat in a single cycle.The thermal efficiency of this heat engine is closest to A) 0.35. B) 0.31. C) 0.28. D) 0.38. E) 0.42. and A real (non-Carnot) heat engine,operating between heat reservoirs at temperatures of and performs 4.3 kJ of net work and rejects of heat in a single cycle.The thermal efficiency of this heat engine is closest to A) 0.35. B) 0.31. C) 0.28. D) 0.38. E) 0.42. performs 4.3 kJ of net work and rejects A real (non-Carnot) heat engine,operating between heat reservoirs at temperatures of and performs 4.3 kJ of net work and rejects of heat in a single cycle.The thermal efficiency of this heat engine is closest to A) 0.35. B) 0.31. C) 0.28. D) 0.38. E) 0.42. of heat in a single cycle.The thermal efficiency of this heat engine is closest to


A) 0.35.
B) 0.31.
C) 0.28.
D) 0.38.
E) 0.42.

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