The amount of charge passing through a cell in four second is $12 \,C .$ Find the current supplied by cell.
The amount of charge passing through a cell in four second is $12 \,C .$ Find the current supplied by cell.
Charge, $Q =12 \,C ,$ time $t=4\, s$
$\therefore$ Current $I=\frac{Q}{t}=\frac{12}{4}=3 A$
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