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electric charge

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Electric Charge, Current, and Time
1. A current of 2 A flows through a circuit for 10 s. Calculate the total
electric charge that passes through the circuit during this time.
2. If 8 C of electric charge flows through a circuit, and the current is 4 A,
calculate the time duration for which the current flows.
3. An electric circuit has a current of 0.5 A for 20 s.
Calculate the total electric charge that passes through the circuit.
4. A lightning bolt carries a charge of 30 C during a 0.01 s time interval.
Determine the current during this lightning strike.
5. If 10 A of current flows through a wire for 5 minutes,
calculate the total electric charge that passes through the wire.
6. An electric current of 3 A flows through a circuit for 2 hours.
Calculate the total electric charge that passes through the circuit
during this time.
7. A battery supplies a constant current of 0.2A for 1 hour.
Calculate the total electric charge supplied by the battery.
8. In a circuit,15C of electric charge passes through a wire, and the
current is 0.5 A.
Calculate the time duration.
9. A computer consumes a total electric charge of 4 C while operating. If
it operates at a constant current of 0.02 A,
calculate the time it operates.
10. A lightning bolt carries 50 C of charge during a 0.001s time interval.
Determine the current during this lightning strike.
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