Q. The incorrect statement regarding the lines of force of the magnetic field $B$ is
A) Magnetic intensity is a measure of lines of force passing through unit area held normal to it
B) Magnetic lines of force form a closes curve
C) Inside a magnet, its magnetic lines of force move from north pole of a magnet towards its south pole
D) Due to a magnet magnetic lines of force never cut each other
Explanation
(c) Inside a magnet, magnetic lines of force move from south pole to north pole
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.