Physics, 04.01.2020 11:31 tsedeneyaalemu2924

If a light bulb uses 0.4 amperes of current at a voltage of 1.8 volts, the formula to find r is , and the resistance of the bulb is ohms. nextreset

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If a light bulb uses 0.4 amperes of current at a voltage of 1.8 volts, the formula to find r is , an...