Physics · Thermodynamics
Why does the Clausius inequality provide a quantitative criterion for irreversibility in thermodynamic cycles?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Because it always yields a value of zero for real processes
- 2Because it sets an upper bound on entropy change
- 3Because the inequality becomes strictly less than zero for irreversible cycles✓
- 4Because work and heat interaction become directly proportional
Correct answer
Because the inequality becomes strictly less than zero for irreversible cycles
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