JEE Main202120 Jul 2021Evening ShiftPhysicsThermodynamicsActual
One mole of an ideal gas at 27   ° C is taken from A to B as shown in the given P V indicator diagram. The work done by the system will be _______ × 10 - 1   J . [Given, R = 8 . 3   J   mole - 1   K ,   ln 2 = 0 . 6931 ] (Round off to the nearest integer) (Round off to the nearest integer)
Correct answer
0
Step-by-step solution
Process of isothermal W = n R T ℓ n V 2   V 1 = 1 × 8 . 3 × 300 × ln 2 = 17258 × 10 - 1   J