In an AC generator when the plane of the armature is perpendicular to the magnetic field, what will the magnitude of the magnetic flux passing through the coil and the emf induced in the coil be?
Answer & explanation
Correct answer: option 4
The correct answer is Option (4) → The magnetic flux is maximum and the induced emf is zero
When the plane of the armature is perpendicular to the magnetic field, the magnetic flux is zero and the induced emf is maximum.