Question

Three diagrams in the following figures show the magnetic field lines between the poles of the magnets. Identify the poles between A,B,C,D,E and F.

Answer 1

(i) A is North Pole and B is South Pole because magnetic field lines originate from North Pole and ends at South Pole. 

(ii) C and D are South Pole because the magnetic field lines end at the South Pole and same type of poles repel each other. 

(iii) E and F are South Pole because the magnetic field lines end at the South Pole and same type of poles repel each other.