Four capacitors and two batteries are connected as shown in the diagram. The `p.d` between the points `a` and `b` is
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Four capacitors and two batteries are connected as shown in the figure. The potential difference between the points a and b is:

Four capacitors and two batteries are connected as shown in the diagram. If V_(a) and V_(b) denote the potentials of the points 'a' and 'b' then .

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

Four capacitors are connected as shown . The equivalent capacitance between the points X and Y 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

Four capacitors are connected as shown in the figure. Calculate the equivalent capacitance between the point X and Y.

Four capacitors are connected as shown in figuere to a 30 V battery. The potential difference between points a and b