10. A point charge of magnitude q is at the center of a
cube with sides of length L.
A. What is the electric flux Φ through each of the six faces of
the cube?
Use ϵ0 for the permittivity of free space.
B. What would be the flux Φ1 through a face of the cube if its
sides were of length L1?
Use ϵ0 for the permittivity of free space.
Answer
