what is electromegnatic induction?
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Answers
Electromagnet is a kind of magnet which has its magnetism property with the help of electricity. To make an Electromagnet we just have to take iron substances example an iron nail etc. roll silver foil upon it then some wires around it and we had to connect those wires to a cell from negative or positive then we can notice that the nail has some electromagnetism that is magnetic properties which is produced by electricity.
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Explanation:
Electromagnetic or magnetic induction is the production of an electromotive force across an electrical conductor in a changing magnetic field. Michael Faraday is generally credited with the discovery of induction in 1831, and James Clerk Maxwell mathematically described it as Faraday's law of induction.