Question

what is magnetic field lines??​

Answer 1

Answer:

Magnetic field lines are a visual representation of the invisible lines of force in a magnetic field.

By convention, the lines trace the force from the north to south pole of a magnet.

The distance between the lines indicates relative strength of the magnetic field. ...

Explanation:

pls mark as branliest

Answer 2

Answer:

Magnetic field lines are a visual tool used to represent magnetic fields. They describe the direction of the magnetic force on a north pole at any given position. The density of the lines indicates the magnitude of the field. Taking an, the magnetic field is stronger and crowded near the poles of a magnet.