PhysicsHard251×since 2002Q7507During an adiabatic process, if the pressure of a gas is found to be proportional to the cube of its absolute temperature, then the ratio of CPCV\frac{\mathrm{C}_{\mathrm{P}}}{\mathrm{C}_{\mathrm{V}}}CVCP for the gas is :A53\frac{5}{3}35B32\frac{3}{2}23C75\frac{7}{5}57D97\frac{9}{7}79Check answerSkip