Distinguish between natural magnets and artificial magnets.
Natural magnets are the magnets formed in the nature whereas artificial magnets are the magnets formed by artificial means like single touch method, double touch method, induction method and electric method.
The strength of natural magnet is limited whereas the artificial magnets are very much stronger than the natural magnets.
The strength of natural magnet is limited whereas the artificial magnets are very much stronger than the natural magnets.