Charge of uniform surface density (0.20 nC/m2) is distributed over the entire xy plane. Determine the magnitude of the electric field at any point having z = 2.0 m.
A. 17 N/C
B. 11 N/C
C. 23 N/C
D. 28 N/C
E. 40 N/C
Answer: B
Physics & Space Science
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