Without it we would have to use candles that light the room dimly.
so that people can see in the dark.
His invention of the first practical light bulb.
Without the light bulb, we would have to use the sun candles and when the sun is not here, we would have to use candles. Light Bulbs are one of our things that we need to live.
AnswerIt is my opinion is that the light bulb can be important like if it was a dark night and you wanted light. You could turn the light on (light bulb). I also think it is stupid because if the power went out you couldn't use the light bulb because you need power!AnswerThe light bulb is important because it lead to the infrastructure of electricity in society and all of the many things that we now use electricity for. The practical light bulb led the way to so many other useful inventions; it 'shed light' on what was possible.
in that time they were no light so he build the light bulb
Yes. The light bulb is usually in the base. Above the bulb, sits the container holding the wax and water mixture. It's the heat from the bulb that forms currents in the water, and makes the wax pliable so it floats and sinks.
You can tell how big a star is using light and you can tell what elements it is made from using light.
because if he didn't make the light bulb we would be living in the dark and the only source of light would be daylight
so we can see and have light
You can see a light bulb when it is on but it is so bright, the coil causes energy which is transferred as light.
The filament in a light bulb forms resistance so that heat can happen. The electricity then converts to light energy and heat energy so that the light will shine.
so they can have more rain