Q. The angle between the electric lines of force and the equipotential surface is :
A) 180°
B) 0°
C) 45°
D) 90°
Explanation
[Solution] Electric field lines are always perpendicular to equipotential surfaces. Answer (4).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.