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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A nonuniformly charged ring is kept near an uncharged conducting solid sphere. The distance between their centres (which are on the same line normal to the plane of the ring) is 3m and their radius is 4m. If total charge on the ring is 1μC, then the potential of the sphere will be

A nonuniformly charged ring is kept near an uncharged conducting solid sphere. The distance between their centres (which are on the same line normal to the plane of the ring) is 3m and their radius is 4m. If total charge on the ring is 1μC, then the potential of the sphere will be

0) to point B (10a 0). If the initial electrostatic potential energy is U0 2a 2a) along a circle and then to point C(10a A plane sheet has a uniformly distributed charge. Origin is selected at the middle of the sheet (in yz plane). A charge +Q is moved from point A (10a what will be final electrostatic potential energy?