Faraday's law states that the induced e.m.f. is proportional to:

  1. the magnet's mass
  2. the rate of change of magnetic flux linkage
  3. the flux linkage itself
  4. the resistance of the coil
Answer

B) the rate of change of magnetic flux linkage

mathcalE = - Delta(NPhi)Delta t. SLO P-09-E-41 · Understanding

Physics MCQ · More Magnetism and Electromagnetic Induction MCQs · Practise