Explain what is meant by soft and hard magnetic materials
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Soft magnet they are not much strong metal and they loses there magnetic force
Hard metal they are hard and tough metal, they don't loses there magnetic force
Hard metal they are hard and tough metal, they don't loses there magnetic force
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soft magnets lose there magnetic nature quite easily,also there hysteresis loop has lesser area whereas hard magnets are just the opp,so softer magnets can be magnetized and demagnetized quite easily which finds use in making electromagnets,and hard ones make grt permanent magnets
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