Question

Magnetic lines of force are:

• A. continuous
• B. discontinuous
• C. some times continuous and some times discontinuous
• D. nothing can be said

Answer 1

The correct option is A continuous

Magnetic lines of force are continuous.
The tangent at each point of the magnetic field lines the direction, of magnetic field. And we know that magnetic field exist in each and every point in the vicinity of the magnet.