One mole of an ideal gas undergoes an isothermal change at temperature .T. so that its volume v is doubled. R is the molar gas constant Work done by the gas during this change is

One mole of an ideal gas undergoes an isothermal change at temperature

1.	One mole of an ideal gas undergoes an isothermal change at temperature .T. so that its volume v is doubled. R is the molar gas constant Work done by the gas during this change is
Answer» RT In 4 RT In 2 RT In 1 RT In 3 Answer :B