JEE Main Electromagnetic Induction and Alternating Current Revision Notes
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JEE Main Electromagnetic Induction and Alternating Current Revision Notes - PDF Download
The production of an electromotive force (i.e., voltage) across an electrical conductor in a changing magnetic field is known as electromagnetic or magnetic induction.
Michael Faraday discovered the induction in 1831, and it was mathematically described by James Clerk Maxwell as Faraday's law of induction. The direction of the induced field was described by Lenz's law. Later, the Faraday's law was generalized into the Maxwell–Faraday equation, one of the four Maxwell equations in his theory of electromagnetism.