Question

distinguish between magnetic and nonmagnetic substance?? please answer quickly

Answer 1

A magnetic material is any material that a magnet will attract to itself when placed near the magnet (or when placade in its field).  

A non-magnetic material is a material that will not experience any magnetic force when placed near a magnet, in otherword, it will not be attracted to the magnet.  

A magnetised material is a magnetic material that has be attached to a magnet because it was placed in the magnet's field. Any magnetic material that has be attached to a magnet is a magneticed material and it can attract other magnetic materials to itself as long as it remained attached to the magnet.  

A non-magnetic material can never be magnetised by a magnet therefore, it can never become a magnetised material.