At 27^@C, one mole of an ideal gas ocmpressed isothermally and reversibly from a pressure of 2 atm to 1.0 atm, Choose the correct option from the following

At 27^@C, one mole of an ideal gas ocmpressed isothermally and reversi

1.	At 27^@C, one mole of an ideal gas ocmpressed isothermally and reversibly from a pressure of 2 atm to 1.0 atm, Choose the correct option from the following
Answer» CHANGE in internal ENERGY is POSITIVE Heat is negative WORK done is `-965,84 `cal All are incorrect Answer :B