Electrostatics ...

Four equal capacitors, each of capacity C, are arranged as shown. The effective capacitance between A and B is

In the figure shown, the effective capacitance between the points A and B, if each has capacitance C, is

Three capacitors of capacitance 3 µF are connected in a circuit. Then their maximum and minimum capacitances will be

A series combination of three capacitors of capacities 1 µF, 2 µF and 8 µF is connected to a battery of e.m.f. 13 volt. The potential difference across the plates of 2µF capacitor will be

The equivalent capacitance between A and B as shown in the figure is

All capacitors used in the diagram are identical and each is of capacitance C. Then the effective capacitance between the points A and B is

n identical capacitors each of capacitance C when connected in parallel give the effective capacitance 90 µF and when connected in series give 2.5 µF. Then, the values of n and C respectively are

The number of ways one can arrange three identical capacitors to obtain distinct effective capacitances is

Three capacitors are connected in the arms of a triangle ABC as shown in figure 5 V is applied between A and B. The voltage between B and C is

The potential difference between A and B is