Mathematics, 26.11.2019 15:31 sakotaco3455

The formula for voltage (in volts) is given by v = ir, where i is the current in amperes, and r is the resistance in ohms. 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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The formula for voltage (in volts) is given by v = ir, where i is the current in amperes, and r is t...