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SAT, 24.11.2021 19:50 colbygreen6189

Stu wanted to calculate the resistance of a light bulb connected to a 4. 0 v battery, with a resulting current of 0. 5 a. He used the formula r = vi and obtained an answer of 2 ω. Was stu’s answer correct? how do you know?.

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Stu wanted to calculate the resistance of a light bulb connected to a 4. 0 v battery, with a resulti...

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