A 40.0-W lightbulb is connected to a 110.0-V source. (a) What is the current through the bulb? A (b) What is the internal resistance of the bulb? Ω
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A 40.0-W lightbulb is connected to a 110.0-V source.
A
(b) What is the internal resistance of the bulb?
Ω
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