Physics · Thermodynamics
According to the Second Law of Thermodynamics, which of the following statements is correct regarding a spontaneous process?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1The total entropy of an isolated system must decrease.
- 2The total energy of a system and its surroundings always decreases.
- 3Energy can neither be created nor destroyed, only transformed.
- 4The total entropy of an isolated system must increase.✓
Correct answer
The total entropy of an isolated system must increase.
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