Given blow 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 center of the dipole of dipole moment vector magnitude,

Reason R: where r is the distance of any axial point, situated at 2 m from the center of the dipole.
In the light of the above statements, choose the correct answer from the options given below: