Physics for IGCSE & O level - Electricity (Section 9 - No. 34)
What happens to the light in a series circuit if one bulb burns out?
The other bulbs get brighter.
The other bulbs stay the same brightness.
The other bulbs go out.
The other bulbs flicker.
Forklaring
In a series circuit, a break in the circuit stops the flow of current, and the bulbs go out.