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Two lamps, one rated 100W at 220V, and the other 60W at 220V, are connected in parallel to electric mains supply.

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

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Since two lamps are connected in parallel, so its equivalent resistance is given by

by (10 points)
can we use the formula P=VI ...??
by (266k points)
yes you can use but here I not given.
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