The thermodynamic law, PVy = constant, is not followed by the
(A) Free expansion of an ideal gas
(B) Adiabatic expansion of steam in turbine
(C) Adiabatic compression of air
(D) Ideal compression of air
(A) Free expansion of an ideal gas
(B) Adiabatic expansion of steam in turbine
(C) Adiabatic compression of air
(D) Ideal compression of air