Evaluate the surface charge density
A 32 cm diameter conducting sphere is charged to 300 V relative to V = 0 at r = infinity .
(a) What is the surface charge density ??
(b) At what distance will the potential due to the sphere be only 70 V?
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A 32 cm diameter conducting sphere is charged to 300 V relative to V = 0 at r = infinity . (a) What is the surface charge density ??
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