Three identical metallic plates are kept parallel to one another at separations a and b. The outer plates are connected to the ground and the middle plate is given charge Q. Then, the charge on the right side of middle plate is

Three identical metallic plates are kept parallel to one another at a separation of a and b. The outer plates are connected by a thin conducting wire and a charge Q and 3Q is placed on the central plate and left plate respectively. Find electric field at P.

Three identical metallic plates are kept parallel to one another at a separation of a and b The outer plates are connected by a thin conducting wire and a charge Q is placed on the central plate Find final charges on all the surfaces of the three plates. [faces(1) Q/2,(2) -(Qb)/(a+b),(3) (Qb)/(a+b),(4)(Qa)/(a+b),(5)-(Qa)/(a+b),(6)Q/3]

Three identical metallic plates are kept parallel to one another at separations a & b as shown in figure. The outer plates are connected by a thin conducting wire and a charge Q is placed on the central plate. Find the charge on all the six sufaces.

Two metallic plates are kept parallel to one another and charges are.given to them as shown in figure. The charges on the two faces a and b

Three identical large metallic plates are placed parallel to each other at a very small separation as shown in. The central plate is give a charge Q. What amount of charge will flow to earth when the key is pressid? .

Three identical large metallic plates are placed parallel to each other at a very small separation as shown in. The central plate is give a charge Q. What amount of charge will flow to earth when the key is pressid? .

Four large identical metallic plates are placed as shown in the Figure. Plate 2 is given a charge Q. All other plates are neutral. Now plates 1 and 4 are earthed. Area of each plate is A. (a) Find charge appearing on right side of plate 3. (b) Find potential difference between plates 1 and 2.

Four large identical metallic plates are placed as shown in the Figure. Plate 2 is given a charge Q. All other plates are neutral. Now plates 1 and 4 are earthed. Area of each plate is A. (a) Find charge appearing on right side of plate 3. (b) Find potential difference between plates 1 and 2.

Three identical metal plates with large surface areas are kept parallel to each other as shown in figure. The leftmost plate is given a charge Q. the rightmost a charge - 2Q and the middle one remains neutral. Find the charge appearing on the outer surface of the rightmost plate

Three identical metal plates with large surface areas are kept parallel to each other as shown. The left most is given a charge Q, the right most part a charge -2Q and the middle one remains neutral. Then which is wrong-