Question

The net capacitance between A and B is

• A. 6 C
• B. $\frac{2C}{5}$
• C. $\frac{2C}{3}$
• D. None of these

Answer 1

Answer: (B)

$\frac{2C}{5}$

Answer 2

Use Junction method

$\frac { 1 } { \mathrm { C } _ { \mathrm { eq } } }$= $\frac { 1 } { \mathrm { C } }$ + + $\frac { 1 } { \mathrm { C } }$

\ C_eq =