1. The problem statement, all variables and given/known data Hello, the problem I am working on is: Assume the magnitude of the electric field on each face of the cube of edge L = 1.05 m in the figure below is uniform and the directions of the fields on each face are as indicated. (Take E1 = 31.5 N/C and E2 = 26.5 N/C.) (a) Find the net electric flux through the cube. (b) Find the net charge inside the cube. (c) Could the net charge be a single point charge? I attached the diagram in my post. 2. Relevant equations 3. The attempt at a solution I was able to answer all but part (c) properly. I answered yes. Is it false because there aren't any electric field lines flowing out from the cube through one of the surfaces?