Magnetism and electromagnetismQuestion 377 of 1506

Two parallel conductors carry current in opposite directions. What does the magnetic force do?

It pushes the conductors apart
It pulls the conductors toward each other
It has no effect on the conductors
It makes the two conductors rotate

Show answer

Correct answer: It pushes the conductors apart

Opposite currents repel.

Source: Electrical Fundamentals Competency (Industry Training Authority of BC), 3.2: Electricity and Magnetism

Questions last reviewed: 18 October 2026

Red Seal Electrician Practice needs JavaScript to run. Use its questions for practice. The real pass mark is usually 70%. Check it with your province or territory's apprenticeship office.