Question

Describe how the magnetic field lines are produced by a bar magnet

Answer 1

Answer:

Explanation:

This is shown in Figure 20.12, which shows the magnetic field lines created by the two closely separated north poles of a bar magnet. When opposite poles of two magnets are brought together, the magnetic field lines join together and become denser between the poles.

Answer 2

Answer:

The lines of magnetic field from a bar magnet form closed lines. By convention, the field direction is taken to be outward from the North pole and in to the South pole of the magnet. ... A magnetic north pole will attract the south pole of another magnet, and repel a north pole.

Explanation:

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