We Have a Hollow Metallic Sphere with Charge +5

question 30

Multiple Choice

We have a hollow metallic sphere with charge +5.0 µC and radius 5.0 cm.We insert a −10 µC charge at the center of the sphere through a hole in the surface.What charge now rests on the outer surface of the sphere?

• A) +10 µC
• B) +5 µC
• C) −5 µC
• D) +15 µC

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