One mole of an ideal diatomic gas undergoes a transition from A and B along a path AB as shown in the figure The change in internal energy of the gas during the transition is

One mole of an ideal diatomic gas undergoes a transition from A and B

1.	One mole of an ideal diatomic gas undergoes a transition from A and B along a path AB as shown in the figure The change in internal energy of the gas during the transition is
Answer» 20 kJ `-20 kJ` 20 J `-12 kJ` Answer :B