A bar magnet of length 0.1m has pole strength of 50A-m. Calculate the magnetic field at distance of 0.2m from tis centre on (i) its axial line and (ii) it equatorial line.
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To solve the problem of calculating the magnetic field at a distance of 0.2m from the center of a bar magnet on both its axial and equatorial lines, we can follow these steps:
### Given Data:
- Length of the bar magnet (L) = 0.1 m
- Pole strength (m) = 50 A-m
- Distance from the center (R) = 0.2 m
### (i) Magnetic Field on the Axial Line
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