Question

Magnetic lines of force due to a bar magnet do not intersect because ______.

Options

• a point always has a single net magnetic field.
• the lines have similar charges and so repel each other.
• the lines always diverge from a single force.
• the line need magnetic lenses to be made to interest.

Answer 1

Magnetic lines of force due to a bar magnet do not intersect because a point always has a single net magnetic field.