10
QuizMultiple Choice

Magnets and Magnetism

Question 10 • FL-2003310-Physical Science CR

How do the lights in a series circuit behave when one bulb burns out?

Answer
A
The rest of the bulbs continue to shine at maximum brightness.
B
The rest of the bulbs continue to shine at a lower brightness.
C
The rest of the bulbs continue to shine at a higher brightness.
D
The rest of the bulbs stop shining and shut off.

Explanation

In a series circuit, all bulbs share one continuous path for electric current. When one bulb burns out, it breaks that path, so current can no longer flow through any of the bulbs. Therefore, the rest of the bulbs stop shining and shut off.

AI-written and checked against the verified answer.

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