A wire carrying a steady 10 A current (dc), has a length of 10 cm between the pole faces of a magnet. The wire is at an angle of 30 degrees to the magnetic field. The magnetic field is uniform at 1 Tesla. Ignore the field beyond the pole pieces. (i) Find the magnitude on the current carrying wire due to the external magnetic field. (ii) Find the direction of the magnetic force.

A wire carrying a steady 10 A current (dc), has a length of 10 cm between the pole faces of a magnet. The wire is at an angle of 30 degrees to the magnetic field. The magnetic field is uniform at 1 Tesla. Ignore the field beyond the pole pieces. (i) Find the magnitude on the current carrying wire due to the external magnetic field. (ii) Find the direction of the magnetic force.