Find the magnetic field due to a dipole of magnetic moment $2{\mathrm{Am}}^2$ at point $1 \mathrm{m}$ away from it in a direction making an angle $60°$ with the dipole axis.

A short bar magnet of magnetic moment $0.9{\mathrm{JT}}^{-1}$ is placed with its axis at $30°$ to a uniform magnetic field. It experiences a torque of $0.063\mathrm{Nm}.$

Calculate the strength of the magnetic field and

A short bar magnet of magnetic moment $0.9{\mathrm{JT}}^{-1}$ is placed with its axis at $30°$ to a uniform magnetic field. It experiences a torque of $0.063\mathrm{Nm}.$ hat orientation of the bar magnet corresponds to its equilibrium position in the magnetic field?

A short bar magnet has magnetic moment of $0.48{\mathrm{JT}}^{-1}.$ Give the direction and magnitude of magnetic field produced by the magnet at a distance of $10 \mathrm{cm}$ from the centre of the magnet on the axis

A short bar magnet has magnetic moment of $0.48{\mathrm{JT}}^{-1}.$ Give the direction and magnitude of magnetic field produced by the magnet at a distance of $10 \mathrm{cm}$ from the centre of the magnet on

equatorial line (normal bisector) of the magnet.