An infinitely long line charge (Pl= 21 PI nC/m) lies along the Z-axis. An infinte area sheet charge PS= 3nC/m^2 lies in the X-Z plane at a distance Y =10 m.
a) Using Gauss' law find the field E due to the line charge.
b) Using Gauss' law find the field E due to the infinite sheet charge.
c) Find a point on the Y-axis where the net E field is zero.