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Question Number 155893 by n0y0n last updated on 05/Oct/21

$$$$$$\mathrm{Two}\mathrm{Spheres}\mathrm{are}\mathrm{charged}\mathrm{by}+3\mu \mathrm{C}\mathrm{and}$$$$-3\mu \mathrm{C}\mathrm{respectively}.\mathrm{The}\mathrm{charges}\mathrm{are}$$$$\mathrm{equally}\mathrm{distributed}\mathrm{in}\mathrm{the}\mathrm{serface}\mathrm{of}\mathrm{the}$$$$\mathrm{sphere}.\mathrm{The}\mathrm{distance}\mathrm{between}\mathrm{two}$$$$\mathrm{spheres}\mathrm{is}100\mathrm{cm}.\mathrm{Now}\mathrm{if}\mathrm{we}\mathrm{Connect}$$$$\mathrm{these}\mathrm{two}\mathrm{spheres}\mathrm{with}\mathrm{a}\mathrm{conducting}$$$$\mathrm{wire},$$$$\mathrm{a})\mathrm{What}\mathrm{will}\mathrm{be}\mathrm{the}\mathrm{potential}\mathrm{difference}$$$$\mathrm{between}\mathrm{two}\mathrm{ends}\mathrm{of}\mathrm{that}\mathrm{wire}?$$$$\mathrm{b})\mathrm{Find}\mathrm{the}\mathrm{amount}\mathrm{of}\mathrm{current}\mathrm{flow}\mathrm{in}$$$$\mathrm{the}\mathrm{wire}\mathrm{if}\mathrm{the}\mathrm{resistance}\mathrm{of}\mathrm{that}\mathrm{wire}$$$$\mathrm{is}100\mu \mathrm{\Omega }.$$$$$$

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