Question

magnetic field what do you mean by magnetic field lines​

Answer 1

Explanation:

Magnetic field lines are a visual tool used to represent magnetic fields. They describe the direction of the magnetic force on a north monopole at any given position. Because monopoles are not found to exist in nature, we also discuss alternate means to describe the field lines in the sections below. One useful analogy is the close connection between magnetic monopoles and electric charges.

Answer 2

Explanation:

an area around a magnet or materials that behave like a magnet,where there is force that will attract some metals toward it.