AP EAMCET · PHYSICS · Thermodynamics
From the figure shown for a thermodynamic system, match the curves with their respective thermodynamic processes.
(P - Pressure and V - volume)
| Curve | Process |
|---|---|
| I | a) Adiabatic |
| II | b) Isobaric |
| III | c) Isochoric |
| IV | d) Isothermal |
- A I-c, II-a, III-d, IV-b
- B I-c, II-d, III-b, IV-a
- C I-d, II-b, III-a, IV-c
- D I-a, II-c, III-d, IV-b
Answer & Solution
Correct Answer
(A) I-c, II-a, III-d, IV-b
Step-by-step Solution
Detailed explanation
Curve I: \(V\) = constant \(\implies\) Isochoric (c) Curve II: Steeper curve \(\implies\) Adiabatic (a) Curve III: Less steep curve, \(PV\) = constant form \(\implies\) Isothermal (d) Curve IV: \(P\) = constant \(\implies\) Isobaric (b) I-c, II-a, III-d, IV-b
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