32 A solenoid of 0 4 m length with 500 turns carries a

Last updated: 6/13/2023

32 A solenoid of 0 4 m length with 500 turns carries a current of 3 A A coil of 10 turns and of radius 0 01 m carries a current of 0 4 A The torque required to hold the coil with its axis at right angles to that of solenoid in the middle part of it is 1 6x x 10 7N m 2 3 x 10 7N m 4 12 x 10 7 N m 3 9 x 10 7N m