Physics 5054 · O Level · The a.c. generator

The a.c. generator — practice question

What is combined with a magnet to produce an induced electromotive force (e.m.f.) in a simple a.c. generator?

  • Aa battery
  • Ba coil of wire
  • Ca voltmeter
  • Da relay

Worked solution & mark scheme

This 1-mark question has a full step-by-step worked solution and mark scheme.

  • Full mark scheme, point by point
  • Step-by-step worked solution
  • Write your answer & get it marked instantly by AI