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10-20 per household
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∙ 9y ago
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Why did he invent the light bulb?
he invented it so people can see at night
What did the light bulb allow people to do?
allowed people to see without candles
Can the light bulb change the way of people?
yes,so they can see where they will go at night.
Why was the light bulb a great invention?
because it helped people see in the dark and at night
How did the light-bulb affect people in society?
helped them work at night,see in the dark
How has the light bulb changed since it was invented?
any where you look you will se a light bulb. This made things able to be done at night for more squezeen of work hours. probably the light bulb invented the night shift also.
What was it like in the olden days without a light bulb?
In the olden days without a light bulb, people relied on natural light during the day, candles, oil lamps, or gas lamps at night. This limited their activities after dark and made tasks like reading or working more challenging. Overall, life was slower-paced and people tended to sleep earlier.
What shines at night time?
A light bulb...LOL jk you cant afford a light bulb so nothing shines in your lamp.
What is the minimum watt of a light bulb for night reading?
40 watt light bulb. This is obvious. Go do an experiment. -_-
How did the light bulb change society?
It helped people see better at night and to get to work at night. Unlike candlelight, the newer light didn't hurt people's eyes as much. it was a new invention that helped the world.
What are the two things people used to see at night before the electric light bulb was invented?
A wick or candle
Who invented the electric light bulb what year was it invented and why was it necessary?
The first electric light was made by Humphry Davy in 1800. But it was not practical. A practical light bulb was developed by Thomas Edison in 1879. The light bulb revolutionized the world by making it possible to carry on near normal behavior at night. Prior to the light bulb people had only the dim light of candles and flame lamps.
