Five identical condensers, each of capacity C are connected as shown in the figure

the equivalent capacitance between P and R is

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

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

An infinite number of identical capacitors each of capacitance 1 mF are connected as shown in the figure. Then the equivalent capacitance between A and B is. .

An infinite number of identical capacitors each of capacitance 1 mF are connected as shown in the figure. Then the equivalent capacitance between A and B is. .

An infinite number of identical capacitors each of capacitance 1 mF are connected as shown in the figure. Then the equivalent capacitance between A and B is. .

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

Three equal capacitors are connected as shown in figure. Then the equivalent capacitance between A and B is

Six equal capacitors each of capacitance C are connected as shown in the figure. The equivalent capacitance between points A and B is

Six equal capacitors each of capacitance C are connected as shown in the figure. The equivalent capacitance between points A and B is