Q. Value of potential at a point due to a point charge is
A) Inversely proportional to square of the distance
B) Directly proportional to square of the distance
C) Inversely proportional to the distance
D) Directly proportional to the distance
Explanation
(c) $V = \frac{1}{4\pi\varepsilon_{0}}.\frac{Q}{r} \Rightarrow V \propto \frac{1}{r}$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.