Computer · Thermodynamics
For a heat engine operating between two temperatures T1 (source) and T2 (sink), if the efficiency of the engine is greater than zero, which of the following statements is true?
- 1None of the above
- 2T1 < T2
- 3T1 > T2✓
- 4T1 = T2
Correct answer
T1 > T2
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