3 B Ho ri 2k 4t R 4 B Mo ni 2k 4t R Re AIPMT 2015 A

Last updated: 6/12/2023

3 B Ho ri 2k 4t R 4 B Mo ni 2k 4t R Re AIPMT 2015 A rectangular coil of length 0 12m and width 0 1m having 50 turns of wire is suspended vertically in a uniform magnetic field of strength 0 2 Weber m The coil carries a current of 2 A If the plane of the coil is inclined at an angl of 30 with the direction of the field the torqu required to keep the coil in stable equilibrium will be 1 0 12 Nm 3 0 20 Nm 2 0 15 Nm 4 0 24 Nm