JAMB - Physics (2025 - No. 80)
In electromagnetic induction, the generated electricity is actually a voltage called
Induced emf
Eddy current
Inductor voltage
Watts
Explanation
Induced emf (electromotive force) refers to the voltage generated across a conductor or circuit due to a changing magnetic field, as explained by Faraday's laws of induction. This voltage drives the flow of induced current when the circuit is complete.