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Electromagnetic Induction and Eddy Currents Quiz

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Electromagnetic Induction and Eddy Currents Quiz

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Questions and Answers

What is electromagnetic induction?

The production of an electromotive force across a conductor when it is exposed to a changing magnetic field.

How will you define the unit of inductance?

The unit of inductance is the Henry (H), which is defined as the amount of inductance when an induced electromotive force of one volt is produced by a change in current of one ampere per second.

How is eddy current produced and how do they flow in a conductor?

Eddy currents are produced by the circular electric currents induced in a conductor by a changing magnetic field, and they flow in closed loops within the conductor.