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What are electromagnet |
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Answer» Electrmagnet is made by giving current to soft iron when kept in solinoed. A magnet magnet put in a solenoid behave like a bar magnet is the electric current flowing in the circuit is called ElectromagnetIt increase the strength by following condition1.) Increase the number of stunning2.) more current should be passed A soft metal core made into a magnet by the passage of electric current through a coil surrounding it. |
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