Physics · Thermodynamics
Which of the following statements regarding thermodynamic cycles are correct? (i) The Carnot cycle is a reversible cycle. (ii) All reversible cycles operating between any temperature limits have the same efficiency. (iii) The Carnot cycle has the maximum efficiency among all cycles operating between the same temperature limits. (iv) A reversible cycle has greater efficiency than an irreversible cycle operating under identical temperature limits.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1(i), (ii), (iii) and (iv)
- 2(i), (iii) and (iv)✓
- 3only (i)
- 4only (iii) and (iv)
Correct answer
(i), (iii) and (iv)
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