Magnetic field lines are used to represent a ________.
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Updated on : 2022-09-05
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Correct option is C)
Field lines are used to represent a magnetic field a field line is the path along which a hypothetical free north pole would tend to move. The direction of the magnetic field at a point is given by the direction that a north pole placed at that point would take. Field lines are shown closer together where the magnetic field is greater.