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Question
A solid metal sphere carries a charge of 5 x10-9C and is at a potential of 400 V, relative to the potential far away. The potential at the center of the sphere is:
A) 400 V
B) -400 V
C) 2 x10-6V
D) 0 V
E) none of these
Answer
This answer is hidden. It contains 1 characters.
Related questions
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