The dipole moment of a short bar magnet is 1.25 A m^2 . The magnetic field vec(B) on its axis at a distance of 0.5 m from the centre of magnet has a magnitude.

The dipole moment of a short bar magnet is 1.25 A m^2 . The magnetic f

1.	The dipole moment of a short bar magnet is 1.25 A m^2 . The magnetic field vec(B) on its axis at a distance of 0.5 m from the centre of magnet has a magnitude.
Answer» `1.0 XX 10^(-4) T` `4xx10^(-2) T` `2xx10^(-6) T` `6.64 xx 10^(-8) T` Solution :`2xx10^(-6) T`

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The dipole moment of a short bar magnet is 1.25 A m^2 . The magnetic field vec(B) on its axis at a distance of 0.5 m from the centre of magnet has a magnitude.

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