If we didn't have lightbulbs, we would have to use candles and fireplaces in order to see in he dark.
He invented the light bulb so we could have light at night!
it can help us because if we dont have light bulb everything would be dark, like in our house just when its morning
The light bulb.
Light bulbs provide artificial lighting that allows us to see and carry out activities in dark or low-light conditions, both indoors and outdoors. They also contribute to safety by illuminating roadways, buildings, and public spaces at night. Additionally, energy-efficient light bulbs help reduce electricity consumption and lower energy costs.
it gives us light
The insulator in a light bulb prevents us from getting an electric shock.
otherwise we would be using candles and there would be a lot more fires
The function of a light bulb in an electric circuit is that it turns electrical energy into light.
It gave us light
It gave us light
newcastle
The useful energy of a light bulb is the light it emits, which is used for illumination. This is the intended function of the light bulb, as it allows us to see and perform tasks in dark environments.