Write the formula of magnetic field due to current carrying loop as magnetic dipole on its axial point and compare it electric field formula for electric dipole.

Explanation

1. Magnetic field at axis of coil,
`vecB=mu_(0)/(4pi)((2vecm)/x^(3))" "...(1)`
2. Electric field at electric dipole,
`vecE=(2vecp_(e))/(4piin_(0)x^(3))" "...(2)` both are equivalent
3. Compare (1) and (2),
Magnetic permeability `mu_(0)=1/in_(0)`
Magnetic dipole moment m `to` electric dipole moment `(vecp_(e))`, magnetic field `vecBto` electric field `(vecE)`.