Find the ratio of the magnetic potential due to the magnetic dipole at two equidisatant points.One of them along a line making an angle of `30^(@)` with the magnetic dipole moment vector of `60^(@)` with the magnetic diopole vector.

Options

A. `2:sqrt(3)`
B. `sqrt(3):1`
C. `3:sqrt(3)`
D. `1//sqrt(3):4`

Answer

B

Explanation

`(V_(1))/V_(2)=(costheta_(1))/(costheta_(2))=(cos30)/(cos60)=(sqrt(3))/(1)`