Ratio of magnetic intensities for an axial point and a point on broad side-on position at equal distance d from the centre of magnet will be or The magnetic field at a distance d from a short bar magnet in longitudinal and transverse positions are in the ratio

1 : 1

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2 : 3

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2 : 1

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3 : 2

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Solution

The correct option is C 2 : 1
$B_{1} = \frac{2 M}{d^{3}} . B_{2} = \frac{M}{d^{3}}; ∴ \frac{B_{1}}{B_{2}} = 2 : 1$

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Ratio of magnetic intensities for an axial point and a point on broad side-on position at equal distance d from the centre of magnet will be or The magnetic field at a distance d from a short bar magnet in longitudinal and transverse positions are in the ratio

The correct option is C 2 : 1B1=2Md3.B2=Md3;∴B1B2=2:1

The correct option is C 2 : 1
$B_{1} = \frac{2 M}{d^{3}} . B_{2} = \frac{M}{d^{3}}; ∴ \frac{B_{1}}{B_{2}} = 2 : 1$