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What is the magnitude of the equatorial ...

What is the magnitude of the equatorial and axial fields due to a bar magnet of length 1.0 cm at a distance of 100 cm from its mid-point? The magnetic moment of the bar magnet is 0.314 `Am^(2)`,

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`8 xx 10^(-7) T, 4 xx 10^(-7) T`
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