In the given figure, the equivalent capacitance between points A and B is

If the charge on the capacitor is increased by 3 coulombs, the energy stored in it increases by $$44 \%$$. The original charge on the capacitor is

In the given capacitive network the resultant capacitance between point $$\mathrm{A}$$ and $$\mathrm{B}$$ is

The equivalent capacity between terminal $$\mathrm{A}$$ and $$\mathrm{B}$$ is