Question

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

विकल्प

• 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 lines 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.