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Three bulbs labelled 100W 220V, 50W 220V, 200W 220V are connected in series across a 220V power supply. Calculate the total power consumed by the bulbs. |
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Answer» Three bulbs labelled 100W 220V, 50W 220V, 200W 220V are connected in series across a 220V power supply. Calculate the total power consumed by the bulbs. |
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