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two bulbs 60W and 100W rated 110 V are connected in series to voltage of 220V find thenexplain when to use P=V^2/R and P=I^2R |
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Answer» two bulbs 60W and 100W rated 110 V are connected in series to voltage of 220V find then explain when to use P=V^2/R and P=I^2R |
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