Question

1) Conceptual differences and differences in equations between the electric dipole and magnetic dipole.

Add as much information as possible please.

Answer 1

electric dipole	magnetic dipole
1. it is combination of pair of opposite charges of same magnitude and separated by some distance.	1. magnetic dipole is a closed circulation of current. single loop of wire carrying constant current acts as magnetic dipole.
2. single electric charge exists.	2. magnetic monopole does not exist. it always exist in the form of dipole.
3. dipole moment of an electric dipole is charge times distance and points from negative charge to positive charge.	3. magnetic dipole moment is current times area of the loop and is along the area vector of the loop.

equations:

electric dipole:

dipole moment=p=q*d (q is charge, d is distance between the charges)

potential due to dipole=p*cos(theta)/(4*pi*epsilon*r^2)

electric field due to dipole=

equations for magnetic dipole:

magnetic dipole moment m=I*A (I=current, A=area of the loop)

magnetic scalar potential=

magnetic field =