One mole of monoatomic gas is brought from state A to state B. The initial temperature at A is T0. The temperature at B will
3T0
6 T0
4 T0
9 T0
P0V0=nRT0
3P03V0=nRTB
9P0V0=nRTB
9nRT0=nRTB
⇒TB=9T0