Mrs.Pi notices a student dropping one of the magnets we used to sketch the magnetic field. she picks up the magnet and sprinkles iron fillings to. check the field. No pattern is obvious , what happened to the magnet ? use domain theory to explain the change

Mrs.Pi notices a student dropping one of the magnets we used to sketch the magnetic field. she picks up the magnet and sprinkles iron fillings to. check the field. No pattern is obvious , what happened to the magnet ? use domain theory to explain the change

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Concept explainers

Bar Magnet

In physics, magnetism is a phenomenon exhibited by a magnetic substance that exerts either attractive or repulsive force. A bar magnet is either a rectangular or round and hollow fit comprised of ferromagnetic materials and has a fanciful attractive field surrounded by it.

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