- #1
nns91
- 301
- 1
Homework Statement
AN infinite plane in the xz plane carries a uniform surface charge density 65 nC/m^2. A second infinite plane carrying a uniform charge density 45 nC/m^2 intersect the xz plane at the z axis and makes an angle of 30 degree with the xz plane. Find the electric field in the xy plane at
(a) x=6m, y=2m
(b) x=6m, b=5m
Homework Equations
E=2*k*[tex]\pi[/tex]*[tex]\sigma[/tex]
The Attempt at a Solution
So the electric field due to the xz plane will be only in j direction (upward) so I just use the formula above to get the electric field.
Then how can I move on with the electric field due to the remaining plane ? I don't really know what do I use the position for