Question

calculate the charge when
$3 \times 10 {}^{6}$
electrons flow in a conductor​

Answer 1

Given ,

Number of electrons (n) = 3 × (10)^6

As we know that ,

Charge (q) = ne

Where ,

n = Number of electrons

e = electron

Thus ,

$\sf \mapsto q = 3 \times {(10)}^{6} \times 1.6 \times {(10)}^{ - 19} \\ \\ \sf \mapsto q = 4.8 \times {(10)}^{ - 13} \: \: c$

$\therefore \sf \underline{The \: charge \: flows \: through \: the \: conductor \: is \: 4.8 × {(10)}^{ - 13} \: c }$