An electric bulb draws a current of $0.2 A$ when the voltage is $220 V$. Calculate the amount of charge flowing through it in one hour.

(720 C) The formula for electric charge is $Q = I \times t$.
Given:
Current $(I)$ = $0.2 A$
Time $(t)$ = $1 \text{ hour} = 3600 s$
Calculation:
$Q = 0.2 A \times 3600 s$
$Q = 720 C$
Therefore,the total charge flowing through the bulb is $720 C$.