which are the defferent method to make artificial magnet
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Artificial magnets can be created by doping iron, nickel, and/or cobalt with other elements. Doping with rare earth materials has been particularly successful, producing very strong magnets.
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Magnet which are made from iron in different components shape and sizes for different uses are called artificial magnet. It is a magnetized piece of iron, steel, Cobalt or nickel. These magnets are of different sizes and shapes. It is used in loudspeaker, telephones, radios, television etc. They can readily be magnetized and demagnetized by tuning the current on or off in the coil.
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