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Physics, 13.12.2021 22:40 angelb2472

The power supplied to a light bulb is. 100 W. How much electrical energy is used by this light bulb in 20 s A. 5 J

B. 100 J

C. 500 J

D. 2000 J

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The power supplied to a light bulb is. 100 W. How much electrical energy is used by this light bulb...

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