If three identical bulbs are connected in series across a 12-V battery,the voltage across each bulb will be
A)12 V.
B)4 V.
C)different.
D)none of the above.

Name: If three identical bulbs are connected in series across a 12-V battery,the voltage across each bulb will be A)12 V. B)4 V. C)different. D)none of the above.
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Question

Quizplus · Accepted Answer

When identical bulbs are connected in series, the voltage divides equally across them. Therefore, the voltage across each bulb in this circuit will be 4 V (12 V ÷ 3 bulbs = 4 V).

If Three Identical Bulbs Are Connected in Series Across a 12-V