Two conducting paltes X and Y ech having large surface area A (on one side) are placed parallel to each other as shown in figure. The platr X is given a charge Q whereas the other is nuetral. Find A)the surface charge density at the inner surface of the plate X. B) the electric field at a pont to the left of the plates, C) the electric field at a point in between the plates asnd d) ther electric field at a point to the right of the plates.