Phrases with «bar magnet»

A bar magnet is a type of magnet that has a long rectangular shape, like a bar. It produces a magnetic field and can attract certain objects made of iron or steel. Full definition

Sentences with «bar magnet»

  • Because of a quantum property called spin, electrons attached to those chains act like tiny bar magnets. (newscientist.com)
  • The question is whether pairs of electrons act like regular bar magnets in which the opposite poles attract one another. (sciencedaily.com)
  • In a magnetic material, such as iron, each atom acts like a tiny bar magnet with its own north and south poles. (sciencenews.org)
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