Point charge between intersecting conducting planes. Two conducting planes intersect at 30°, as in Figure. Both surfaces are at zero potential. A point charge q is placed between the two planes at point A, as shown.
![2058_charge.png](https://secure.tutorsglobe.com/CMSImages/2058_charge.png)
(a) Draw the system of image charges and calculate the electric field intensity everywhere between the planes.
(b) Show by means of a drawing what happens if the charge ismoved from the center plane toward the upper plane so that it is at a distance b from the upper plane and a distance c from the lower plane while the radial distance is maintained (point B).
(c) Show by means of a drawing what happens if the angle is not an integer divisor of 180°. Use an angle of 75° as an example.