Monday, November 22, 2010

TYPES OF MAGNET

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MAGNET IS OF TWO TYPES
  • NATURAL MAGNET
  • ARTIFICIAL MAGNET
NATURAL MAGNET: Magnet which occur in nature naturally called natural magnet. example loadstone etc
ARTIFICIAL MAGNET: Magnet which do not occur in nature and made by artificial mean by man called artificial magnet. example electromagnet.


now artificial magnet is of two type


PERMANENT MAGNET: Magnet which do not loose its magnetism even after when the cause producing them is removed. example horse shoe magnet.


TEMPORARY MAGNET : Magnet which do not loose its magnetism even after cause producing then is removed example electro magnet.

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