Thermodynamics: JEE Main 2023 Physics question

JEE Main 2023 · 31 Jan, Evening shift · Q7493

JEE Main 202331 Jan, Evening shiftPhysicsMediumThermodynamics163× since 2002

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 is

\frac{16}{81}

. Then the ratio of

\frac{\mathrm{Cp}}{\mathrm{Cv}}

will be.

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JEE Main 2023 Thermodynamics Question with Solution (31 Jan Evening shift, Q7493) | JEE Arc