Question

An electric bulb draws a current of 0.25Ampere
for 20 minutes. Calculate the amount of electric charge that flows through the circuit

Answer 1

Answer:

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Explanation:

A current (i) is flowing through the filament of an electric bulb for time t=20minIf a net charge Q, flows across any cross-section of a conductor in time t, then the current i, through the cross-section is, i=

t

Q

Q=i×t=0.25×20×60=300C