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Bar Magnet

A bar magnet is a rectangular piece of an object, made up of iron, steel or any other ferromagnetic substance or ferromagnetic composite, that shows permanent magnetic properties. It has two poles, a north and a south pole such that when suspended freely, the magnet aligns itself so that the northern pole points towards the magnetic north pole of the earth.

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Posted by: rupali

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A cylindrical rod is also known as rod magnets that have a thickness equal to larger than the diameter enabling high magnetism property. These bar magnets find application in educational, experimental, and research uses.

Global warming

Rectangular bar magnets find applications in manufacturing and engineering industries as they have magnetic strength and field greater than the other magnets.