Bagrut Physics 5 Units

Practice session

A planar circular coil consisting of N = 50 turns and enclosed area A = 0.040 m² is positioned perpendicularly in a uniform magnetic field. If the magnetic field increases uniformly from 0.20 T to 0.80 T over a time interval of Δt = 0.30 s, what is the magnitude of the induced electromotive force (EMF) in the coil?

Loading your practice session…