Video Transcript
Which component lights up when electricity flows through it in an electrical circuit?
To answer the question, we need to identify the component that produces light. Let’s start by taking a look at some of the common components we have learned about. This component is a buzzer, this component is a motor, and this component is a bulb.
Now, let’s take a look at how each of these components reacts to electricity as it flows through it. The buzzer reacts by making a sound. The motor reacts by moving. The top part spins around. The bulb reacts by lighting up.
So, the correct answer is bulb. The bulb is the component that lights up when electricity flows through it in an electrical circuit.
