A gas at 2 atm and 27^circ C in a 5 L container is compressed isochorically until its pressure becomes 4 atm . What is t
**Adiabatic work** W = ∫ P dV = (P₁V₁ - P₂V₂)/(γ-1), for expansion V₂>V₁ P₂
Ref: NCERT > Physics Book > Thermodynamics > Adiabatic Processes and Gamma Determination