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Electrification

In an electro...

Question

In an electromagnet is the magnetic field in all direction in the sense that unlike a bar magnet which has a magnetic field on a plane surface ( 2D) does the electromagnet have magnetic field in all sides ? Thank You

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Solution

Electromagnets have magnetic field in all direction.Its field strength in various directions depends on the shape of electromagnet.
Bar magnet also have magnetic field in all direction but strength is strong in a particular plane.

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