The adjoining figure shows graph of pressure and volume of a gas at...

The adjoining figure shows graph of pressure and volume of a gas at two temperatures \( T_{1} \) and \( T_{2} \). Which of the
\( \mathrm{P} \) following inferences is correct
[DCE 2006]
W
(a) \( T_{1}T_{2} \)
(b) \( T_{1}=T_{2} \)
(c) \( T_{1}T_{2} \)
(d) No interference can be drawn