Physics, 27.07.2019 17:00 nyjaelynn

The power in a lightbulb is given by the equation p=i^2 r, where i is the current flowing through the lightbulb and r is the resistance of the lightbulb. what is the current in a circuit that has a resistance of 30.0 ω and a power of 55.0 w?

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The power in a lightbulb is given by the equation p=i^2 r, where i is the current flowing through th...