Let γ be the ratio of CvCp.
Then for adiabatic process PVγ=Constant
⇒PfPi=(ViVf)γ
⇒(1681)=(827)γ⇒[(23)3]34=(827)γ
⇒γ=34
JEE Main 2023 — Physics Thermodynamics
A hypothetical gas expands adiabatically such that its volume changes from 08 litres to 27 litres. If the ratio of final pressure of the gas to initial pressure of the gas is8116 . Then the ratio of CvCp will be.
Held on 31 Jan 2023 · Verified 6 Jul 2026.
34
13
21
23
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