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Physics, 29.07.2019 23:00 leannesmith90101
An incandescent lightbulb operating at 120 volts draws a current of 0.50 ampere for 240 seconds. the power rating of the lightbulb is? the correct answer is 60.w but i don’t know how to get there
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An incandescent lightbulb operating at 120 volts draws a current of 0.50 ampere for 240 seconds. the...
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