A Hollow Conducting Sphere of Radius 12 Cm Has a Net

question 23

Multiple Choice

A hollow conducting sphere of radius 12 cm has a net charge of 18 μC. What is the potential at the center of the sphere?

• A) 0 V
• B) 24 V
• C) 1.3 × 10⁶ V
• D) 1.6 × 10⁶ V
• E) infinite

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