If the magnetic field linked with an open circuit is changing, then the induced current in the circuit will be zero
If a magnetic flux linked with a open circuit is changing, then an emf will be induced in the circuit
The magnetic flux linked with a circuit changes φi=-5mWbtoφf=3mWbin a time interval of 0.03 s. Determine the average emf induced in the circuit for this interval. If the resistance of the circuit is 80 ohm. Determine the average induced current in the circuit.