- #1
ibaraku
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Homework Statement
A cube of side L = 2m is centered at the origin, with the coordinate axes perpendicular to its faces. Find the flux of the electric field E = (15N/C)i + (27N/C)j + (39N/C)k through each face of the cube
Homework Equations
phi total = (E * n) delta A
The Attempt at a Solution
Ok, so I know that
phi total = phi 1 + phi 2 + ... + phi 6
what I am confused about is how do I know where the flux is parallel to the faces of cube, where is it zero?
Thanks