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    Electricity: Current through a overhead projector light bulb at 120V

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    The light bulb used in an overhead projector has a resistance of 24 Ohms. What is the current through the bulb when it is operating on 120V?

    © BrainMass Inc. brainmass.com November 29, 2021, 11:53 pm ad1c9bdddf
    https://brainmass.com/physics/resistance/electricity-current-through-overhead-projector-light-bulb-7854

    Solution Summary

    The solution is calculated in four lines. The current through an overhead projector light bulb at 120V is determined.

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