A potential difference of $10 \,V$ is applied across a conductor of $1000 \,\Omega$. The number of electrons flowing through the conductor in $300 \,s$ is ..........
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(d)
$i=\frac{10}{1000}=0.01 \,A$
$n=\frac{0.01}{1.6 \times 10^{-19}}$
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