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Applications of electromagnet

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  • Name an application of electromagnets
    MRI scanner, electric motor, electric bell,....
  • Why we shouldn't use permanent magnet in this scenario?
    Because the metal will be stuck on the magnet,....
  • What is this application of electromagnets?
    electric doorbell
  • What does magnetised mean?
    turned into a magnet
  • What is this application of electromagnets?
    earphones
  • What is this application of electromagnets?
    electric motor
  • Which metal can be magnetised? ( copper, iron, gold, silver)
    iron
  • What are the differences between these electromagnets?
    They have different sizes and strengths.
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