Physics · Thermodynamics
In a pressure-volume (P-V) indicator diagram for an ideal gas expansion, Curve I is a vertical line, Curve IV is a horizontal line, and Curves II and III lie between them such that Curve II has a steeper slope than Curve III. Match these curves with their respective thermodynamic processes.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1I-adiabatic, II-isochoric, III-isothermal, IV-isobaric
- 2I-isothermal, II-isobaric, III-adiabatic, IV-isochoric
- 3I-isochoric, II-isothermal, III-isobaric, IV-adiabatic
- 4I-isochoric, II-adiabatic, III-isothermal, IV-isobaric✓
Correct answer
I-isochoric, II-adiabatic, III-isothermal, IV-isobaric
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