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Consider a circuit where one or more capacitors is discharged through a light bulb filament with a resistance of 3.0 0.3 . Assume that the

Consider a circuit where one or more capacitors is discharged through a light bulb filament with a resistance of 3.0 0.3 . Assume that the resistance of the filament is constant (to within the stated uncertainty) and that both the capacitance of the capacitors have negligible uncertainty and the voltage of the power supply have negligible uncertainty. The light bulb remains visibly lit when there is a current of 30 mA or greater running through it. Predict the time (with uncertainty) that the light bulb will remain lit for the following scenarios: 1. A single 5.0 F capacitor is fully charged by a 3.0 V power supply and then discharged through the light bulb.

2. A configuration consisting of a pair of identical 5.0 F capacitors configured in series with each other is fully charged by a 3.0 V power supply and then the configuration is discharged through the light bulb.


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