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10. The efficiency of a light bulb can be written as the ratio of what two quantities?
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10. The efficiency of a light bulb can be written as the ratio of what two quantities?
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Sep 28, 2021
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10. The efficiency of a light bulb can be written as the ratio of what two quantities?
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Answer:
60/120 = 50%
Sigmatics
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Oct 3, 2021
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