Question

what is electromagnet ? state it's Principle​

Answer 1

Answer:

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Explanation:

it is a magnet that runs on electricity.it is made out of coils of wire.all magnets have north and south pole.the magnetic force flows from the north pole to the south pole of the magnet .this is the principle

Answer 2

Answer:

We already know that an electric current has the ability to produce a magnetic field in a plane perpendicular to the direction of current flow. The electromagnet uses this principle. An electromagnet can be defined as a magnet which functions on electricity.

Explanation:

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