Name the material used for preparing an electromagnet.
ICSE Class 9 Physics Chapter Magnetism
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Magnet coiled around an iron core or any other magnetic material with electric current passing through it, to create a kind of magnetic field, is termed as electromagnet.
Materials needed for preparing an electromagnet are: Large iron nail with an approximate height of 3” Thin copper wire, not bare but coated Dry cell batteries
Electric tape Iron fillings Paper clips Some other magnetic items
Materials needed for preparing an electromagnet are: Large iron nail with an approximate height of 3” Thin copper wire, not bare but coated Dry cell batteries
Electric tape Iron fillings Paper clips Some other magnetic items
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the above is right answer
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