When three 3 microfarad capacitors are connected in series , the resultant capacitance in microfarad is,
Three capacitors each of capacitance 1μF are connected in parallel. To this
combination, a fourth capacitor of capacitance 1μF is connected in series.
The resultant capacitance of the system is
The capacitance of all the capacitors shown in the figure below are in microfarad, the equivalent capacitance between A and B is