Which graph of the following represents the graph between $\log P$ (on Y-axis) and 1/T (on $\mathrm{X}$ - axis) ?

The Clausius Clapeyron equation provides the mathematical relation:

$\mathrm{P}=\mathrm{Ae}\left(-\frac{\Delta \mathrm{H}}{\mathrm{RT}}\right)$

Taking log on both sides of this equation, we have-

$\log P=\log A-\frac{\Delta H}{RT}$

Graph of $\log P$ vs $\frac{1}{T}$would be obtained as a straight line with slope $-\frac{\Delta H}{R}$ and intercept $\log A$.

Hence, the required answer is option B).