4 60 A coil in the shape of an equilateral triangle of side

Last updated: 6/11/2023

4 60 A coil in the shape of an equilateral triangle of side 0 02m is suspended from a vertex such that it is hanging in a vertical plane between the pole pieces of a permanent magnet producing a horizontal magnetic field of 5 10 2 tesla Find the couple acting on the coil when a current of 0 1 ampere is passed through it and the magnetic field is parallel to its plane Ans 8 66 x 10 7Nm