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

Seven capacitor are connected as shown in the figure. . The equivalent capacitance in muF between A and B is.

Four capacitors are connected in a circuit as shown in the figure. The effective capacitance in muF between points A and B will be

Four capacitors of each of capacity 3 muF are connected as shown in the adjoining figure. The ratio of equivalent capacitance between A and B and between A and C will be

Five capacitors are connected as shown in figure 6.4. Calculate the equivalent capaitance between a and b.

Four capacitors are connected as shown in the figure. The equivalent capacitance between P and Q is

Five capacitors are connected in series as shown in figure with a battery of emf 20V and the point B is earthed. The potential of point A is