Answer:
The
area around a magnet in which its influence can be effectively observed is
called magnetic field. (1)
Properties of field lines of a bar magnet are
(i) These are closed continuous non-intersecting
curves starting from North pole to the South pole.
(ii) The density of field lines at a point describes the
strength of magnetic field at that point.
You need to login to perform this action.
You will be redirected in
3 sec