In: Physics
A cube on the XY plane has an edge length of ''a''. When we take the starting point as the bottom left corner of the cube;
under the uneven electric field given as E= 2x i + 5y j
a) What is the electric flux passing through the right face of the cube (x=a plane)
b) What is the net charge that has left inside the cube
Using Flux formula Phi=E.ds
We can find electric flux through right surface of cube.
In order to find charge enclosed in cube we use 'Gauss Law' by calculation of total flux through the cube.