poles of a magnet

• at which part of a magnet are the magnetic forces strongest?

  the poles of a magnet
• what happens when magnets are brought close together?

  they exert a force on eachother
• what type of force is exerted when two like poles of a magnet are brought close together?

  repulsive , non-contact force
• what type of force is exerted when two unlike poles of a magnet are brought close together?

  attractive , non-contact force
• different between permanent magnet & induced magnet:

  • permanent magnet produces its own magnet field
  • induced magnet becomes a magnet when placed in a magnetic field
• what type of force does induced magnetism always cause?

  attraction
• what happens when an induced magnet is removed from a magnetic field?

  it loses most/all of its magnetism quickly
• what is an induced magnet?

  magnetic material which when placed in a magnetic field becomes magnetised