The field at the centre of a flat circular coil is:

  1. circular around the centre
  2. zero
  3. along the axis of the coil, perpendicular to its plane
  4. in the plane of the coil
Answer

C) along the axis of the coil, perpendicular to its plane

Field lines pass straight through the centre. SLO P-09-E-35 · Application

Physics MCQ · More Magnetism and Electromagnetic Induction MCQs · Practise