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InterviewSolution
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what is the properties of bar magnet |
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Answer» 1. Magnetic field lines donot intersect as for intersection there must be two north poles at the end which is not possible2. Magnetic field lines are closed curves3. Magnetic field lines runs from north pole to south pole from outside while it runs from south to north pole from inside Bar magnet has fixed polarity.Magnetic field emrge from north pole and merge to south pole.Magnetic field is uniform inside the magnet. |
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