Options:
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B.
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D.
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Earlier discussion
2 older comments kept for context.
Victor Titus
The statement about magnetic lines of force that is not correct is:
D) intersect one another.
Magnetic lines of force, by definition, do not intersect one another. If they did, it would imply that at the point of intersection, the compass needle would point in two different directions, which is impossible.
Taoheed Abdulrahmon
When drawning the magnetic line of force the donot cross each other