Q. If two parallel wires carry current in opposite directions
A) The wires attract each other
B) The wires repel each other
C) The wires experience neither attraction nor repulsion
D) The forces of attraction or repulsion do not depend on current direction
Explanation
(b) According to Fleming’s left hand rule, if the two parallel conductors carry currents in opposite direction, they repel each other.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.