In a velocity selector, the electric and magnetic fields are:

  1. absent
  2. both parallel to the velocity
  3. parallel to each other
  4. perpendicular to each other and to the particle's velocity
Answer

D) perpendicular to each other and to the particle's velocity

Crossed fields. SLO P-09-E-34 · Understanding

Physics MCQ · More Magnetism and Electromagnetic Induction MCQs · Practise