The equivalent capacitance between $A$ and $B$ is......$\mu F$.

Two equal capacitors are first connected in series and then in parallel. The ratio of the equivalent capacities in the two cases will be

From the circuit given below, the capacitance between terminals $A$ and $B$ is . . . . . . $\mu\text{F}$. (Take $C_1 = C_2 = C_3 = 1\mu\text{F}$ and $C_4 = 2\mu\text{F}$.)

Which quantity is same in each capacitor of series connection?

The potential at the point $B$ in the given figure is . . . . . . $V$.

$A$ finite ladder is constructed by connecting several sections of $2\,\mu F$ and $4\,\mu F$ capacitor combinations as shown in the figure. It is terminated by a capacitor of capacitance $C$. What value should be chosen for $C$ such that the equivalent capacitance of the ladder between the points $A$ and $B$ becomes independent of the number of sections in between? (in $\mu F$)