To find the force direction on wire 2 due to wire 1, you use:

  1. Lenz's law only
  2. Coulomb's law
  3. Newton's law of gravitation
  4. the right-hand grip rule for the field of wire 1 and then Fleming's left-hand rule for wire 2
Answer

D) the right-hand grip rule for the field of wire 1 and then Fleming's left-hand rule for wire 2

Two-step method. SLO P-09-E-37 · Understanding

Physics MCQ · More Magnetism and Electromagnetic Induction MCQs · Practise