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1. |
Charge is distributed uniformly over the plane z = 10 cm with a density ρs = (1/3π) nC/m2. Find the magnitude of electric field intensity for z < 10 cm. |
A. | 6 V/m |
B. | 8 V/m |
C. | 4 V/m |
D. | 2 V/m |
Answer» B. 8 V/m | |