Homework Statement
Two non conductive shells surround each other, with radius r1, r2 and charges q1, q2 respectively.
Find electric fields for E(r < r1), E(r1 < r < r2), E(r > r2)
r1 is the inner shell, r2 is the outer shell (r1 < r2)
Homework Equations
I'm using gauss' law
flux = E * A =...