The P-V diagrams for particular gas of different thermodynamic processes are given by (a) Figure (a) and (b) show isobaric curve and isothermal curve respectively. (b) Figure (a) and (c) show isothermal curve and isochoric curve respectively. (c) Figure (b) and (c) show isobaric curve and isochoric curve respectively. (d) Figure (a) and (c) show isothermal curve and isobaric curve respectively.

Answer: (d). Fig (a): P ∝ 1/V hyperbola, so PV = constant: isothermal. Fig (b): vertical line, V = constant: isochoric. Fig (c): horizontal line, P = constant: isobaric. So the answer is (d) (a) isothermal and (c) isobaric.

The P-V diagrams for particular gas of different thermodynamic… | MHT CET 2024 (9 May, Shift 2)

Q28MHT CET 2024 · 9 MAY · SHIFT 2Easy

P-V Diagrams & Cyclic Processes

The P-V diagrams for particular gas of different thermodynamic processes are given by

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Answer: (d)

Fig (a): $P \propto 1/V$ hyperbola, so $PV =$ constant: isothermal.
Fig (b): vertical line, $V =$ constant: isochoric.
Fig (c): horizontal line, $P =$ constant: isobaric.
So the answer is (d) (a) isothermal and (c) isobaric.

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