A Thin Spherical Shell of Radius 20

question 12

Multiple Choice

A thin spherical shell of radius 20.0 cm has 5.0 µC of charge uniformly distributed over its surface. What is the magnitude of the electric field 2.00 m from the center of the sphere?

• A) 2.3 × 10⁴ N/C
• B) 1.1 × 10⁴ N/C
• C) 1.4 × 10³ N/C
• D) 2.3 × 10⁶ N/C
• E) 0

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