27. Resistors & DC Circuits
Resistors and Ohm's Law
3:29 minutes
Problem 26.15
Textbook Question
Textbook Question[In these Problems neglect the internal resistance of a battery unless the Problem refers to it.]
(II) Ten 7.0-W Christmas tree lights are connected in series to each other and to a 120-V source. What is the resistance of each bulb?
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