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Question
Draw a diagram to show the magnetic field lines around a bar magnet.
Solution
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RELATED QUESTIONS
Which of the following statements is incorrect regarding magnetic field lines?
(a) The direction of magnetic field at a point is taken to be the direction in which the north pole a magnetic compass needle points.
(b) Magnetic field lines are closed curves.
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(d) Relative strength of magnetic field is shown by the degree of closeness of the field lines.
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