Q. Two charges $+ q$ and $- q$ are situated at a certain distance. At the point exactly midway between them
A) Electric field and potential both are zero
B) Electric field is zero but potential is not zero
C) Electric field is not zero but potential is zero
D) Neither electric field nor potential is zero
Explanation
(c) At $O,E \neq 0,\ V = 0$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.