If CP and CV are specific heat capacities at constant pressure and constant volume respectively, then for an adiabatic process of an ideal gas

Question

If CP and CV are specific heat capacities at constant pressure and constant volume respectively, then for an adiabatic process of an ideal gas (A) P V= constant (B) P V-&gamma;= constant (C) P V&gamma;= constant (D) (P/ V &gamma;)= constant

Tardigrade Admin · Accepted Answer

For an adiabatic process of an ideal gas. P V&gamma;= const where &gamma;=(CP/CV)

Q. If $C_{P}$ and $C_{V}$ are specific heat capacities at constant pressure and constant volume respectively, then for an adiabatic process of an ideal gas

$P V =$ constant

$P V^{- γ} =$ constant

$P V^{γ} =$ constant

$\frac{P}{V ^{γ}} =$ constant

For an adiabatic process of an ideal gas.
$P V^{γ} =$ const where $γ = \frac{C _{P}}{C _{V}}$

Q. If CP​ and CV​ are specific heat capacities at constant pressure and constant volume respectively, then for an adiabatic process of an ideal gas

PV= constant

PV−γ= constant

PVγ= constant

VγP​= constant