ELECTROMAGNETIC INDUCTION class 12 #cbseboard #physicsclass12 #physics #punjabi

Electromagnetic induction (EMI) in Class 12 Physics refers to the phenomenon of generating electric current or electromotive force (EMF) in a conductor when exposed to a changing magnetic field. This chapter typically covers Faraday's laws, Lenz's law, and the concept of magnetic flux, explaining how a changing magnetic field can induce a current in a circuit.

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