The electric flux through each face of a 4.50m x 4.50m x 4.50m cube is 130Nm^2/C .
How much charge is inside the cube?
Electric Flux = E*A = Qin/ε
The Attempt at a Solution
I know electric flux is given, 130Nm^2/C and I'm trying to solve for Qin. So, I plug those numbers into the equation and get
130Nm^2/C = Qin/ε
I end up with Qin = 1.1505 * 10^-9 C, but when I type this into the answer, it doesn't work!
I don't see what I'm doing wrong!:(