Q. Equal charges are given to two spheres of different radii. The potential will
A) Be more on the smaller sphere
B) Be more on the bigger sphere
C) Be equal on both the spheres
D) Depend on the nature of the materials of the spheres
Explanation
(a) $V = \frac{kq}{R}\ i.e.\ V \propto \frac{1}{R}$
$\therefore$ Potential on smaller sphere will be more
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.