23. The Second Law of Thermodynamics
Heat Engines and the Second Law of Thermodynamics
Multiple Choice
Multiple ChoiceIn each cycle, a heat engine absorbs from a 400°C hot reservoir, emits to 80°C cold reservoir, while doing of work. Is it physically possible for this engine to exist?
A
No, it violates the first law of thermodynamics.
B
No, it violates the second law of thermodynamics.
C
No, it violates both the first and second laws of thermodynamics.
D
Yes
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