General Studies · Thermodynamics
A reversible heat engine operates between a source and a sink, which are maintained at temperatures 400 K and 0 K. What is the amount of heat rejection, and does this engine violate the Kelvin-Planck statement?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1150 kW, No
- 2100 kW, No
- 3200 kW, No
- 40 kW, Yes✓
Correct answer
0 kW, Yes
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