Which of the following expressions represents the condition for a reversible…

PHYSICS · Single correct · CBSE · Physics · Thermodynamics · Thermodynamics

Problem

Which of the following expressions represents the condition for a reversible adiabatic change of an ideal gas? (a)

P V = \text{constant}

(b)

T V^{\gamma-1} = \text{constant}

(c)

P V^{\gamma} = \text{constant}

(d)

P V^{\gamma-1} = \text{constant}