The correct direction of the magnetic field in the given figures is shown by:

1.  2.
3. 4.
Subtopic:  Magnetic Field & Field Lines |
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Level 1: 80%+
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The magnetic lines of force inside a bar magnet are:

1. from the south to the north pole.
2. from the north to the south pole.
3. not present.
4. intersecting each other.

Subtopic:  Magnetic Field & Field Lines |
 86%
Level 1: 80%+
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