Multiple Choice
A 4.7 cm radius spherical conducting shell has a uniform surface charge density. What is the surface charge density if the electric field 1.5 m from its center is 17 N/C outward?
A) 1.5 × 10-7 C/m2
B) 7.6 × 10-6 C/m2
C) 1.1 × 10-7 C/m2
D) 1.5 × 10-9 C/m2
E) 6.1 × 10-7 C/m2
Correct Answer:

Verified
Correct Answer:
Verified
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