A cube has one corner at the origin and the opposite corner at the point (L,L,L). The sides of the cube are parallel to the coordinate planes. The electric field in and around the cube is given by E⃗=(a+bx)i^+cj^.
Find the total electric flux ΦE through the surface of the cube. Express your answer in terms of a b c L
What is the net charge qq inside the cube? Express your answer in terms of a b c