Difference between soft iron and a
magnet
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n an electromagnet the magnetic field is created through electric current in a wire-wound coil and strengthened by a soft-iron core. As soon as you turn off the power, the soft-iron core loses its magnetisation.A permanent magnet is made of ferromagnetic material, which is magnetised by a strong external magnetic field. The magnetically hard material that is used keeps part of its magnetisation after the external magnetic field is turned off.
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DO MARK BRAINLIEST
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DO MARK BRAINLIEST
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density of soft iron and mass is less whereas the density of magnet and its mass is more.
magnet attracts the metals where as soft iron get attracted to the magnet
magnet attracts the metals where as soft iron get attracted to the magnet
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