One mole of an ideal gas at temperature expands slowly according to the law

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

Problem

One mole of an ideal gas at temperature T1T_1 expands slowly according to the law pV=constant\frac{p}{V}=\text{constant}. Its final temperature is T2T_2. The work done by the gas is (1) R(T2−T1)R(T_2-T_1) (2) 2R(T2−T1)2R(T_2-T_1) (3) R2(T2−T1)\frac{R}{2}(T_2-T_1) (4) 2R3(T2−T1)\frac{2R}{3}(T_2-T_1)

Related theory

Browse the problem library