Solve the all parts of following question given below:
Question: A wire coil of 35 turns has a cross-sectional area of 12 cm2. The coil is placed in a uniform field of a large magnet with B = 0.12 T. The coil is suddenly rotated 90 o from an orientation parallel to the field to one perpendicular to the field. The time to flip the coil is 0.51 s.
Part A: What is the magnitude of the average emf produced?
Part B: What will be the average current produced if the circuit of the coil is closed and the resistance is 50 ohm?
I need help to find the magnitude of the average emf produced.