A) The electric field near the surface of a uniformly chargedconducting plane can be determined by Gauss's law (look it up). Ifthe plane is a square of sides 11.5 cm and carries a charge of 22.0nC (that's nanocoulombs), what is the magnitude of the electricfield near the surface?
B) Now let's say that a plane with a charge of equal magnitude butopposite sign is brought near the first. What is the force between the two planes?