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In: Physics

A uniformly charged dielectric solid sphere of radius a = 8 cm carries a total charge...

  1. A uniformly charged dielectric solid sphere of radius a = 8 cm carries a total charge Q = 5 μC. Let the potential be zero an infinite distance away.

  2. a) [26.6] What is the potential at the surface of the sphere?

  3. b) [26.9] Sketch the graph of the potential due to the sphere from r = 0 to r = 20 cm.

  4. c) [26.3] What work must be done to bring a 0.2 μC point charge from infinity to a point 16 cm from the center of the sphere?

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