Paper 3 structured question: Electromagnetic induction
Paper 3Theory (Core)1 marks
Description
Electromagnetic Induction
When a conductor moves through a magnetic field or when the magnetic field around a conductor changes, an electromotive force (e.m.f.) is induced in the conductor.
- a[1]
State the condition required for e.m.f. to be induced in a conductor.
Aim for approximately 1 distinct marking point.