Physics · Thermodynamics - Entropy
Which of the following characteristics is NOT correct regarding entropy?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1It increases when heat is supplied, whether the temperature changes or not.
- 2It decreases when heat is rejected, whether the temperature changes or not.
- 3It remains unchanged in all reversible adiabatic frictionless processes.
- 4It decreases if the temperature of heat is lowered without work being done, as in an ideal throttling process.✓
Correct answer
It decreases if the temperature of heat is lowered without work being done, as in an ideal throttling process.
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