Q: *n* moles of an ideal gas undergoes a process A→B as shown in figure. Maximum temperature of the gas during the process is:

(a) $ \displaystyle \frac{3 P_0 V_0}{2 n R} $

(b) $ \displaystyle \frac{9 P_0 V_0}{4 n R} $

(c) $ \displaystyle \frac{9 P_0 V_0}{2 n R} $

(d) $ \displaystyle \frac{3 P_0 V_0}{ n R} $

Ans: (b)