Physics Important Questions – Electromagnetic Induction


Physics Important Questions – Electromagnetic Induction

Voltage can be induced in a wire by________

In generators, the rate of change of flux linkage is maximum when the coil is moving through the

Magnitude of induced e.m.f is proportional to

Electromagnetic induction occurs in a coil when there is a change in

Currents that flow in circles inside a disc are known as

What is the main difference between electric charges and magnetic poles?

Induced current in coil by a magnet turns it into an

Surrounding every moving electron is

Thrust a magnet into a coil of wire. While the magnet is being moved toward the coil

By accelerating the magnet inside the coil, the current in it


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