Physics · Thermodynamics
The expression ∮ dQ = ∮ dW is valid when:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1the second law of thermodynamics is applied to an open system in a flow process
- 2the second law of thermodynamics is applied to a closed system for a cyclic process
- 3the first law of thermodynamics is applied to a closed system for a cyclic process✓
- 4the first law of thermodynamics is applied to an open system in a flow process
Correct answer
the first law of thermodynamics is applied to a closed system for a cyclic process
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