Question

interpreting a circuit diagram. use the diagram and the drop - down menu to answer the question. if bulb c burns out, what will happen to bulbs a and b? they will both remain lit. they will both go out. bulb b will go out, but bulb a will remain lit. bulb a will go out, but bulb b will remain lit.

Explanation:

Step1: Identify circuit type

The bulbs A, B and C are in series. In a series - circuit, all components are connected end - to - end, forming a single path for the current to flow.

Step2: Analyze effect of bulb C burning out

When a bulb in a series circuit burns out, it creates an open - circuit. Since there is only one path for the current in a series circuit, when bulb C burns out, the current flow is interrupted for the entire circuit.

Answer:

They will both go out.