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bar magnet
noun
- a bar-shaped, usually permanent, magnet.
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Word History and Origins
Origin of bar magnet1
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Example Sentences
Each muon behaves like a tiny bar magnet when exposed to a magnetic field, an effect called the magnetic moment.
If the latter is in the form of a helix its magnetic field resembles that of a straight bar magnet.
To illustrate Lenz's Law, suppose that the north-seeking pole of a bar magnet be inserted in a closed coil of wire.
A cylindrical magnet, which is substantially the same as a horseshoe, might be substituted with advantage for the bar magnet.
The general facts of magnetism are most simply illustrated by a magnetized bar of steel, commonly called a bar magnet.
Placing a small magnetic needle near a bar magnet, it takes a determinate position.
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