Solve the all parts of given problem:
Problem: Assume two charges q and -q are placed at the points (0,0,-d/2) and (0,0,d/2) respectively.
Part A: What is the electric field at points on the xy plane (i.e z= 0 plane)?
Part B: Use the electric field in part (a) to calculate the electric flux through the xy plane.
Part C: Discuss the result of part (b) using what you know about the total electric flux of a charge q and the principle of superposition.
Part D: Using the argument in part (c), find the electric flux through an infinite plane parallel to the xy plane at z=d/4? What is the electric flux if the plane is at height z=2d?
Hello Experts please provide me the detailed computation for above problem.