Question

The total capacitance of the system of capacitors in figure, between $A$ and $B$ is

• A. $1\mu F$
• B. $2\mu F$
• C. $3\mu F$
• D. $4\mu F$

Answer 1

Answer: (B)

The simplified circuit is shown in figure.


$\therefore C_{AB}=C_1+C_2=1\mu F+1\mu F=2\mu F$