Q

If a bulb filament draws 0.5 A of current for 10 minutes, what is the total charge passed through the circuit?

RRB Group D 09 Aug, 2026 (4:30 PM - 6:00 PM) 2026
✓ Answer: B 300 coulombs
The correct choice is 300 coulombs. It follows from the basic electrical relationship between voltage, current, resistance, charge or electrical energy described in the question.
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