Read the Assertion and Reason below and choose the correct option. — Thermodynamics and Thermochemistry Chemistry Question

💡 Solution & Explanation

Since the adiabatic curve is steeper, if both processes end at the exact same final state ($P_2, V_2$) and begin at the same initial volume $V_1$ ($V_1 < V_2$), tracing the curves backward shows the adiabatic path reaching a significantly higher initial pressure $P_1$. The higher pressure throughout the expansion leads to a larger area under the curve, meaning more work is done.