A vessel contains 0.15 m³ of an ideal gas at pressure 8 bar. The gas has Cₚ = 3R and Cᵥ = 2R. It expands adiabatically until the pressure becomes 1 bar. Find the work done by the gas in kJ.

Physics · Thermodyanmics · thermodynmic process and work done

JEE Mains 2026 2 April Morning Shift

A vessel contains 0.15 m³ of an ideal gas at pressure 8 bar. The gas has Cₚ = 3R and Cᵥ = 2R. It expands adiabatically until the pressure becomes 1 bar. Find the work done by the gas in kJ.