A straight conductor 1.5 m long moves at 20 m/s at right angles to a 0.05 T field. The induced e.m.f. is:

  1. 0.00375 V
  2. 0.75 V
  3. 3 V
  4. 1.5 V
Answer

D) 1.5 V

mathcalE = BLv = 1.5 V. SLO P-09-E-42 · Application

Physics MCQ · More Magnetism and Electromagnetic Induction MCQs · Practise