Question

The equivalent capacitance between A and B is,

• A. 150 pF
• B. 50 pF
• C. 300 pF
• D. $\quad\frac{100}{3} pF$

Answer 1

Answer: (D)

$\quad\frac{100}{3} pF$

Answer 2

$\quad C_{AB}=\left(50 ||50\right) series \,50=\frac{100\times50}{100+50}=\frac{100}{3} pF$