Which one of the following graphs is not corr | vedclass

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(A) The ideal gas equation is $PV = nRT$.Since $n = \frac{m}{M}$,we have $PV = \frac{m}{M}RT$.Rearranging gives $PM = \frac{m}{V}RT = dRT$,where $d$ i

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$II$

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(A) The ideal gas equation is $PV = nRT$.Since $n = \frac{m}{M}$,we have $PV = \frac{m}{M}RT$.Rearranging gives $PM = \frac{m}{V}RT = dRT$,where $d$ is density.Thus,$d = \frac{PM}{RT}$.For a constant pressure $P$,$d \propto \frac{1}{T}$.Graph $(I)$ shows $d$ vs $T$ as an inverse relationship,which is correct.Graph $(II)$ shows $d$ vs $T$ as a direct linear relationship,which is incorrect.Graph $(III)$ shows $d$ vs $\frac{1}{T}$ as a direct linear relationship,which is correct.Graph $(IV)$ shows $d$ vs $P$ as a direct linear relationship (at constant $T$),which is correct.Therefore,graph $(II)$ is not correct.

Which one of the following graphs is not correct for an ideal gas?
$d =$ Density,$P =$ Pressure,$T =$ Temperature

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Which one of the following graphs is not correct for an ideal gas?$d =$ Density,$P =$ Pressure,$T =$ Temperature