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Heat Engines: a Real (Non-Carnot) Heat Engine, Operating Between Heat

Question 11

Multiple Choice

Heat engines: A real (non-Carnot) heat engine, operating between heat reservoirs at temperatures of Heat engines: A real (non-Carnot) heat engine, operating between heat reservoirs at temperatures of and performs 2.4 kJ of net work and rejects of heat in a single cycle. The thermal efficiency of this heat engine is closest to A) 0.21. B) 0.19. C) 0.17. D) 0.23. E) 0.25. and Heat engines: A real (non-Carnot) heat engine, operating between heat reservoirs at temperatures of and performs 2.4 kJ of net work and rejects of heat in a single cycle. The thermal efficiency of this heat engine is closest to A) 0.21. B) 0.19. C) 0.17. D) 0.23. E) 0.25. performs 2.4 kJ of net work and rejects Heat engines: A real (non-Carnot) heat engine, operating between heat reservoirs at temperatures of and performs 2.4 kJ of net work and rejects of heat in a single cycle. The thermal efficiency of this heat engine is closest to A) 0.21. B) 0.19. C) 0.17. D) 0.23. E) 0.25. of heat in a single cycle. The thermal efficiency of this heat engine is closest to


A) 0.21.
B) 0.19.
C) 0.17.
D) 0.23.
E) 0.25.

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