Question

A current carrying loop is free to turn in a
uniform magnetic field. The loop will then
come into equilibrium when its plane is
inclined at
1) 0° to the direction of the field
2) 45° to the direction of the field
3) 90° to the direction of the field
4) 135º to the direction of the field
​

Answer 1

Answer:

90° to the direction of the field