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Physics, 25.11.2019 23:31 jrocklove2213

Abulb with a resistance of 4 ohms is plugged into a 2v battery. it has a capacity of 3 amps-hours. how long will this bulb remain at a constant brightness? show all your working.

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Abulb with a resistance of 4 ohms is plugged into a 2v battery. it has a capacity of 3 amps-hours. h...
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