state electric magnet and its uses
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electric magnet is made by soft iron which works when electric current passes through it.
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Uses of Electromagnets
1. Electromagnets are used in fans , Motors , mixers , room coolers , etc.
2. Electromagnets are used for lifting heavy loads
3. Magnets are used in in compass needle.
4. Electromagnets are used for removing iron objects from scrap.
5. Magnets are used in making magnetic stickers and magnetic toys.
Explanation:
Electromagnetic - A magnet which operates only when electric current flows around iron is called Electromagnets.
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