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Physics, 22.08.2019 05:10 Raekwon3232

When a light bulb is connected to a 4.5 v battery, a current of 0.12 a passes through the bulb filament. what is the resistance of the filament? a) 440 ω b) 28 ω c) 9.3 ω d) 1.4 ω e) 38 ω

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