Question

In the circuit diagram shown all the capacitors are in mF. The equivalent capacitance between points A & B is (in mF):

• A. 14/ 5
• B. 7.5
• C. 3/7
• D. none of these

Answer 1

The correct option is A 14/ 5

$C_{eq}=\frac{\frac{14}{3}\times 7}{\frac{14}{3}+7}=\frac{14\times 7}{3\times \frac{35}{3}}$

$C_{eq}=\frac{14}{5}$

Hence option $\left(A\right)$ is correct answer.