APFIVE Electric Flux Through A Planar Surface
An electric field is described by the vector E = (3i + 4j) × 10³ N/C. What is the electric flux through a circular area of radius 5 cm that lies in the xy-plane?
A
7π × 10² N·m²/C
B
0 N·m²/C
C
π × 10² N·m²/C
D
5π N·m²/C
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