Question

write a note on introduction of electromagnetic ​

Answer 1

I think u were asking about electromagnetic induction

hope it works ✌️

please mark it as brainliest ❤️

Answer 2

$\huge\underline\mathfrak\red{ElectroMagnetic \: Induction:-}$

✔️✔️$<b>Electromagnetic or magnetic induction is the production of an electromotive force (i.e., voltage) across an electrical conductor in a changing magnetic field.</b>$

✴️$<b>Michael Faraday is generally credited with the discovery of induction in 1831, and James Clerk Maxwell mathematically described it as Faraday's law of induction. </b>$

✴️$<b>Lenz's law describes the direction of the induced field. Faraday's law was later generalized to become the Maxwell–Faraday equation, one of the four Maxwell equations in his theory of electromagnetism.</b>$

✴️$<b>Electromagnetic induction has found many applications, including electrical components such as inductors and transformers, and devices such as electric motors and generators.</b>$

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