What happens in a series circuit with several lamps if one light bulb is removed?

What happens in a series circuit with several lamps if one light bulb is removed?

• A. All bulbs remain lit
• B. Only the removed bulb goes out
• C. The other bulbs will go out
• D. Only the first bulb goes out

Answer: (C)

In a series circuit, all components are connected along a single path, meaning the current flows through each component one after the other. If one light bulb is removed or fails in such a setup, it breaks the circuit, and the flow of current is interrupted. As a result, the other bulbs connected in that same circuit will also go out since there is no longer a complete pathway for the electric current to flow. This characteristic of series circuits means that the performance of one bulb directly affects the entire circuit. Hence, when one lamp is removed, the entire series circuit becomes open, leading to all other bulbs going out. This illustrates a fundamental principle of series circuits, which emphasizes that they rely on a continuous path for current flow.

In a series circuit, all components are connected along a single path, meaning the current flows through each component one after the other. If one light bulb is removed or fails in such a setup, it breaks the circuit, and the flow of current is interrupted.

As a result, the other bulbs connected in that same circuit will also go out since there is no longer a complete pathway for the electric current to flow. This characteristic of series circuits means that the performance of one bulb directly affects the entire circuit. Hence, when one lamp is removed, the entire series circuit becomes open, leading to all other bulbs going out. This illustrates a fundamental principle of series circuits, which emphasizes that they rely on a continuous path for current flow.