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# Two lamps, one rated 100 W at 220 V, and the other 60 W at 220 V, are connected in parallel to electric mains supply. What current is drawn from the line if the supply voltage is 220 V?

Current = $$\frac{Power}{Voltage} = \frac{60}{220} A$$
$$= \frac{100}{220} + \frac{60}{220} = 0.727 A$$