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Poles and field lines

Poles and field lines

Field patterns for a single bar magnet, unlike poles attracting, and like poles repelling, with arrows and denser lines near the poles A magnet has a north pole and a south pole. Like poles repel and unlike poles attract because each magnet produces a magnetic field around it.

Magnets and magnetic fields Lesson

  1. GCSE
  2. /Combined Science
  3. /Magnets and magnetic fields