CBSE - X - Physics - Magnetic Effects of Electric Current
what is electro magnetic induction
What is electro magnetic induction
Electro magnetic induction is a phenomenon of genertaion of an electric current in a circuit from magnetic effects that is by changing the magnetic flux linked with it.
or, simply you can say, if the magnetic flux in a circuit (coil) changes, a induced current produces. this phenomenon is called electromagnetic induction.
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