Question

$P-V$ plots for two gases during an adiabatic process are given in the figure. Plot $A$ and plot $B$ should correspond to:

(Assume ideal behaviour)

• A. $He$ and $O_2$
• B. $S{O}_2$ and $Ar$
• C. $O_2$ and $He$
• D. both $\left(B\right)$ and $\left(C\right)$

Answer 1

The correct option is A $He$ and $O_2$

$P-V$ plots of two gases during an adiabatic process as given

plot $A$ and $B$ should correspond to helium and oxygen.

Hence, option $A$ is correct answer.