two bulbs a and b are rated 100 w, 120 v respectively. they are connected in parallel across of 120 v source.
find the current in each bulb
which bulb will consume more power
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1 Answer. ∴ Current in the circuit = V/R = 120/1584 = 0.076 A. Being in series, same current passes through both the bulbs. This clearly shows that PA < PB, i.e., bulb B (10W, 120V) consumes more energy when these are connected in series.
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I did roughly roughly just for ur idea
tnku
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