Physics 11th class

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Across
  1. 2. like poles ..... each other
  2. 5. an object which attracts anything containing metals
  3. 6. unit of magnetic field
  4. 8. coil of wire
  5. 10. material which has relative magnetic permeability much greater than unity
  6. 12. current which is produced by a moving magnet in a solenoid
  7. 13. flow of electrons
  8. 14. magnets which are found in nature
Down
  1. 1. magnets which retain their magnetism
  2. 3. law which allows determine direction of induced current
  3. 4. the ends of a magnet
  4. 7. unlike poles ..... each other
  5. 9. material which allows current pass through it
  6. 10. region in which a amgnetic force acts
  7. 11. magnets which produced by different methods