A mixture of \(N_2\) and \(A r\) gases in a cylinder contains \(7 \mathrm{~g}\) of \(\mathrm{N}_2\) and \(8 \mathrm{~g}\…

A mixture of \(N_2\) and \(A r\) gases in a cylinder contains \(7 \mathrm{~g}\) of \(\mathrm{N}_2\) and \(8 \mathrm{~g}\) of Ar. If the total pressure of the mixture of the gases in the cylinder is 27 bar, the partial pressure of \(\mathrm{N}_2\) is :
[Use atomic masses (in \(\mathrm{g} \mathrm{mol}^{-1}\) ) : \(\mathrm{N}=14\), \(\mathrm{Ar}=40\) ]

[NEET 2020]