Question

An ideal gas follows adiabatic process it follows the relation P propotional to cube of temperature calculate Cp/Cv??

Answer 1

For an adiabatic process the relation between T and P is


where γ = Cp /Cv

here P proportional to T^2

Then γ/(1- γ) = 2

Which gives 2= 3* γ

γ = 2/3