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if the value of c p c v is unity in the equation p
Question:
If the value of \(C_p/C_v\) is unity in the equation \(PV^\gamma = \text{constant}\), then the process is
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If \(\gamma = 1\), adiabatic equation reduces to isothermal.
KEAM - 2025
KEAM
Updated On:
Apr 24, 2026
adiabatic
isochoric
isothermal
isobaric
irreversible
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The Correct Option is
C
Solution and Explanation
Concept:
\[ \gamma = \frac{C_p}{C_v} \]
Step 1:
Given condition.
\[ \gamma = 1 \]
Step 2:
Equation becomes.
\[ PV = \text{constant} \]
Step 3:
Identify process.
This is isothermal process.
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