Question

Complete the following sentences :

(a) If the field lines in a magnetic field are parallel and equidistant, the magnetic field is .............

(b) At a neutral point, the resultant magnetic field is ..........

(c) The neutral points of a bar magnet kept with its north pole pointing towards geographic north are located .......................

Answer 1

(a) If the field lines in a magnetic field are parallel and equidistant, the magnetic field is uniform.

(b) At a neutral point, the resultant magnetic field is zero.

(c) The neutral points of a bar magnet kept with its north pole pointing towards geographic north are located on either side of the magnet in east and west.