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[" A spherical charged conductor has o i...

[" A spherical charged conductor has o is the "],[" surface charge density.The electric field on "],[" its surface is "E." If the radius o othe phere is "],[" doubled keppin "g" .what will be the electric field "],[" on the surace of the new sphere? "],[[" A) "2E," B) "(E)/(2)," C) "E," D) Zero "]]

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