Physics, asked by jasnoorkauraroraa, 12 hours ago

Two bulbs a and b are rated 100w-120v and 10w-120v respectively they are connected to a 12V battery in series.Which willconsume more energy
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NEED URGENTLY

Answers

Answered by yogeshbhuyal780
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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