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Find out the Relation betweenC_1, C_2, C_3 and C_4such that point A and B are equipotential.[Balanced wheat stone bridge ] |
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Answer» SOLUTION :When A and B are EQUIPOTENTIAL then there will be no charge on capacitors ` C_5^(-) ` So remove . It Now `C_1, C_2` are in series and ` C_3, C_4`are in series so they will have some charges RESPECTIVELY ` rArr "" (q_1)/( C_1) =(q_2)/(C_2) ""....(1) ` `  and ` (q_1)/(C_2) = (q_2)/(C_4) "" ...(2) ` ` (C_2)/( C_1)=(C_4)/( C_3) ""rArr ""C_2C_3 = C_1C_4` |
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