In a certain charge distribution, all points having zero potetnial can be joined by a circles `S`. Points inside `S` have positive potential and points outside `S` have negative potential. A positive charg, which is free to move, is placed inside `S`A. It will remainin equilibriumB. It can move inside `S`, but it cannot cross `S`C. It must cross `S` at some time.D. It may move, but will ultimately return to its starting point.

In a certain charge distribution, all points having zero potetnial can

1.	In a certain charge distribution, all points having zero potetnial can be joined by a circles `S`. Points inside `S` have positive potential and points outside `S` have negative potential. A positive charg, which is free to move, is placed inside `S`A. It will remainin equilibriumB. It can move inside `S`, but it cannot cross `S`C. It must cross `S` at some time.D. It may move, but will ultimately return to its starting point.
Answer» Correct Answer - C

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