An electric bulb draws a current of $0.2 A$ when the voltage is $220$ volts. Calculate the amount of charge flowing through it in one hour.
An electric bulb draws a current of $0.2 A$ when the voltage is $220$ volts. Calculate the amount of charge flowing through it in one hour.
$Q=I \times t$
$=0.2 A \times 1$ hour
$=0.2 A \times 3600 s =720 C$
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