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Determine the number of electrons flowing per second through a conductor, when a current of 32A flows through it. |
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Answer» Solution :`I=32A, t=1s` Charge of an ELECTRON, `c=1.6xx10^(19)C` The number of electrons FLOWING per SECOND, `n =? ` `I=(q)/(t)=(n e)/(t)` `n=(I t)/(e )=(32xx1)/(1.6xx10^(-19)C)=20xx10^(19)=2xx10^(20)` electrons |
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