Q 12-02-006NEETNEET 2024Top questionMedium
In the following circuit, the equivalent capacitance between terminal $A$ and terminal $B$ is :
Answer: (C) $2\ \mu$F
Concept. Equal arms make a balanced bridge: the middle capacitor carries no charge.
Step 1. Branches. Each is two $2\ \mu$F in series: $1\ \mu$F.
Step 2. Total. $1 + 1 = 2\ \mu$F.
Answer. $2\ \mu$F (Option C).
Solution by Sreeraj P, M.Sc Physics