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A hollow conducting sphere of inner radius r and outer radius 2R is given charge Q as shown in figure, then the |
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Answer» POTENTIAL at A and B is same. points `A` and `B` LIE within the same metal HENCE `V_(A)=V_(B)`. The potential inside a HOLLOW sphere is same as potential at the surface, hence `V_(A)=V_(B)=V_(C)=V_(0)`. |
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