Given below are two statements: $\\$ One is labelled as Assertion A and the other is labelled as Reason R. $\\$ Assertion A: The potential (V) at any axial point, at 2m distance (r) from the centre of the dipole of dipole moment vector $\overrightarrow{P}$ of magnitude, 4 x $10^{-6}$ Cm , is $\pm9 x 10^3$ V (Take $\frac{1}{4\pi\varepsilon_0}$ = 9 x $10^9$ SI units) $\\$ Reason R: V = $\pm\frac{2P}{4\pi\varepsilon_{0} r^2}$ where r is the distance of any axial point, situated at 2m from the centre of the dipole. $\\$ In the light of the above statements, choose the correct answer from the options given below: