Magnetism 

Magnet

A magnet is a material that has both attractive and diractive properties. e.g. Iron, Cobalt,Nickel.

Magnetism The property of attraction is called Magnetism.

Proprties

  • Like pole repel and unlike pole attract.
  • Attractive
  • Direction( North to South pole)
Magnetic Induction:                                                                                                                                  The phenomenon of production of magnetism in a magnet substance when linked with a magnet is called a Magnetic Induction.

Magnetic Dipole                                                                                                                                           An arrangement of two equal and opposite magnetic dipoles seperated by a small distance is called a magnetic dipole.

Magnetic Dipole Moment

It is defined as the product of its pole strength and magnetic length. It is a vector quantity. direction from S-pole to N-pole.