A square coil of area 70 cm² and 600 turns rotates in a magnetic field 0.4 Wb m⁻² about an axis parallel to one side and perpendicular to the field. It completes 500 revolutions per minute. Find the instantaneous emf when the coil plane is inclined at 60° to the field. Take π=22/7.
Physics · Electromagnetic Induction
A square coil of area 70 cm² and 600 turns rotates in a magnetic field 0.4 Wb m⁻² about an axis parallel to one side and perpendicular to the field. It completes 500 revolutions per minute. Find the instantaneous emf when the coil plane is inclined at 60° to the field. Take π=22/7.