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Applications of electromagnet

  • Game Code: 2026199
  •  English    8     Public
    Applications of electromagnet
  •   Study   Slideshow
  • Name an application of electromagnets
    MRI scanner, electric motor, electric bell,....
  •  15
  • What are the differences between these electromagnets?
    They have different sizes and strengths.
  •  15
  • Which metal can be magnetised? ( copper, iron, gold, silver)
    iron
  •  15
  • What does magnetised mean?
    turned into a magnet
  •  15
  • Why we shouldn't use permanent magnet in this scenario?
    Because the metal will be stuck on the magnet,....
  •  15
  • What is this application of electromagnets?
    earphones
  •  15
  • What is this application of electromagnets?
    electric doorbell
  •  15
  • What is this application of electromagnets?
    electric motor
  •  15
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