A gas takes part in two processes in which it is heated from the same initial state 1 to the same final temperature. The processes are shown on the p-V diagram by the straight lines 1-3 and 1-2. 2 and 3 are the points on the same isothermal curve. `Q_1` and `Q_2` are the heat transfer along the two processes. Then,

Options

A. `Q_(1)=Q_(2)`
B. `Q_(1) lt Q_(2)`
C. `Q_(1) gt Q_(2)`
D. insufficient data