Charge of a Uniform Density (8

Multiple Choice

Charge of a uniform density (8.0 nC/m²) is distributed over the entire xy plane. A charge of uniform density (3.0 nC/m²) is distributed over the parallel plane defined by z = 2.0 m. Determine the magnitude of the electric field for any point with z = 3.0 m.

A) 0.79 kN/C
B) 0.17 kN/C
C) 0.62 kN/C
D) 0.34 kN/C
E) 0.28 kN/C