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[" Among two discs A and B,first have ra...

[" Among two discs A and B,first have radius "10cm" and charge "],[10^(-6)mu C" and second have radius "30cm" and charge "10^(-5)C" ."],[" When they are touched,charge on both "q_(A)" and "q_(B)],[" respectively will,be "],[[" (a) "q_(A)=2.75 mu C,q_(B)=3.15 mu C],[" (b) "q_(A)=1.09 mu C,q_(B)=1.53 mu C],[" (c) "q_(A)=q_(B)=5.5 mu C]]

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