The magnetic field lines generated by a bar magnet

Name: The magnetic field lines generated by a bar magnet
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Question

Quizplus · Accepted Answer

The magnetic field lines generated by a bar magnet are both external and internal to the magnet. They emerge from the north pole, travel outside the magnet, and re-enter at the south pole, forming closed loops. Inside the magnet, the field lines run from the south pole to the north pole. Therefore, the magnetic field lines are both external and internal to the magnet.

The Magnetic Field Lines Generated by a Bar Magnet