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In a series RC circuit having battery of 12 V, capacitor is charged from O to 6 V in 0.1 s. Find value of resistance R. |
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Answer» Solution :`V=V_(0)[1-e^(t//1)]` `6=12[1-e^(-0.1//t)]` `e^(0.1//t)=2` `(0.1)/(tau)=LN(2)` `R_(C)=(0.1)/(C L n(2))` |
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