Magnetic Dipole and Dipole Moment

Magnetic Dipole:

A magnetic dipole is an arrangement of two magnetic poles of equal and opposite strength separated by a small distance.

ExampleA bar magnet and a compass needle, etc.

Magnetic Dipole Moment:

Magnetic dipole moment is the product of the strength of either pole of the magnetic length of the magnet.

It is represented by M.

Direction: S to N.

 

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