Question

In the given circuit, find the potential difference across the 6$\mu F$ capacitor in steady state.

• A. $4V$
• B. $2V$
• C. $6V$
• D. $8V$

Answer 1

The correct option is B $2V$

$\begin{array}{c}Atsteadystateallthecapacitoractsastheopencircuit.\\ findthedifference{V}_{CD}\\ resis\tan ceacrossCD=\left(1.5+1.5\right)\parallel \left(1.5+1.5\right)+1.5=3\Omega \\ V_{CD}=8\left(\frac{3}{4}\right)=6V\\ potentialdifferenceacross6\mu F=6\left(\frac{3}{9}\right)=2V\end{array}$

Hence,

option $\left(B\right)$ is correct answer.