The direction of magnetic lines of force is________________?
Correct answer: B. from north pole to south pole
- A. from south pole to north pole
- B. from north pole to south pole
- C. from one end of the magnet to another
- D. none of the above
Explanation
Outside a magnet, magnetic field lines conventionally run from the north pole to the south pole; inside the magnet they complete the path from south to north. Therefore, option b describes the external direction.
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