1.

When `1.0 xx 10^12`electrons are transferred from one conductor to another, a potential difference of `10 V` find the capacitance of the two -conductor system .

Answer» Here, charge transferred, Q =n e
`Q = (1.0xx10^(12)) (1.6xx10^(-19)) C`
`= 1.6xx10^(-7)C` , V = 10 Volt, C = ?
As `C = (Q)/(V) = (1.6xx10^(-7))/(10) = 1.6xx10^(-8) F`


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