In the following figures, area of each plate is `A` and `d` is separation between adjacent plates. Find the capacitance of system between points `A` and `B`.

If the area of each plate is A and the separation between them is d, then find the equivalent capacitance between P and Q

Four metal plates numbered 1,2,3 and 4 are arranged , as shown in figure . The area of each plate is A and the separation between them is d . The capacitance of the arrangement is

Find the charge on each plate given area of each plate is A and separation between two consecutive plates is d.

The following arrangement consists of five identical metal plates parallel to each other. Area of each plate is A and separation between the successive plates is d . The capacitance between P and Q is

Six plates each of area A arranged as shown· in figure. The separation between adjoining plates is d . Find the equivalent capacitance between points A and B :

If the area of each plate is A and then successive separations are d, 2d and 3d , then find the equivalent capacitance across A and B. .

(a) Find the potential difference between the plates of a parallel plate capacitor of capacitance 5muF if a charge +800muC is placed on one plate and- 200muC on another plate. (b) The charege given to plate are as shown. The capacitance between the adjacent plates is C . find the charge on outer surface of plate 3 , and potential difference between plate 1 and 2 . (c) If A is area of each plate and d is separation between adjacent plates, find the charge supplied by battery. (d) Five idential capacitor plates each of area A are arranged such that adjacent plates are at a distance d apart. the plates are connected to a source of emf V as shown. what is the magnitude and nature of charge on plates 1 and 3 respectively?

Four metallic plates arearrranged as shown in the figure. If the distance between each plate then capacitance of the gives system between points A and B is (Given d lt lt A)

Four identical metal plates are located in air at equal distances d from one another. The area of each plate is equal to S . Find teh capacitance of the system between points a and B if the plates are interconnected as shown (a) Fig A , (b) FIg B

A metal plate of thickness half the separation between the capacitor plates of capacitance C is inserted. The new capacitance is.