Q. 64 drops each having the capacity $C$ and potential $V$ are combined to form a big drop. If the charge on the small drop is $q,$ then the charge on the big drop will be
A) $2q$
B) $4q$
C) $16q$
D) $64q$
Explanation
(d) By using
$Q = nq \Rightarrow Q = 64\ q$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.