Which of the following graphs represent the behaviour of an ideal gas ?

Options

A. Plot of `P_("total")vs y_(A)` (mole fraction of A in vapour) is linear
B. Plot of`P_("total")vs y_(B)` is linear
C. plot of `1//P_("total")vsy_(A)` is linear
D. Plot of `1//P_("total")vsy_(B)` is non linear.

Explanation

`Y_(A)=(P_(A)^(@)X_(A))/(P_("total"))`