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Lighting Effect of Electric Current

Two 220 volt,...

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Two 220 volt, 100 watt bulbs are connected first in seriesand then in parallel. Each time the combination is connectedto a 220 volt a.c. supply line. The power drawn by thecombination in each case respectively will be(a) 50 watt, 100 watt (b) 100 watt, 50 watt(e) 200 watt, 150 watt (d) 50 watt, 200 watt

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