The intensities of a magnetic field at two points on the axis of a bar magnet at distance of `0.15m` and `0.2m` from its middle point are in the ratio

Question

The intensities of a magnetic field at two points on the axis of a bar magnet at distance of `0.15m` and `0.2m` from its middle point are in the ratio

The intensities of a magnetic field at two points on the axis of a bar magnet at distance of `0.15m` and `0.2m` from its middle point are in the ratio `75 : 20`. Find the distance between the poles of the magnet.

Monjur Alahi

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2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - `0.180 m`

10 views Answered 2023-02-05 15:29