the intensities of magnetic field at two points on the axis of a bar magnet at distance 0 1 m - Physics - Magnetism And Matter

Question

the intensities of magnetic field at two points on the axis of a
bar magnet at distance 0 1 m and 0 2 m from its middle point are in
the ratio 12 5 : 1 calculate the distance between the poles of the
magnet

Vijay Shankar Yadav · Accepted Answer

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the intensities of magnetic field at two points on the axis of a bar magnet at distance 0.1 m and 0.2 m from its middle point are in the ratio 12.5 : 1. calculate the distance between the poles of the magnet