In an adiabatic process, R = 23Cv,. The pressure of the gas will be proportional to:
T53
T52
T54
T56
R = 23Cv
We know, Cp-Cv = R
or γ-1 = RCv or R = Cv(γ-1)
Comparing γ = 53
P1-γTγ = constant = K
or P ∝ Tγ(γ-1), Given γ = 53
γ(γ-1) = 52
So, P ∝ T52