Candles are able to start fires more easily than are light bulbs, although high wattage light bulbs are able to start fires as well. A smaller concern but a concern nonetheless is that burning candles consumes oxygen, and a light bulb does not. Also in a dark room a candle might unexpectedly go out, causing a safety concern in attempting to relight the candle in the dark.
Yes, a 100-watt light bulb is brighter than a 60-watt light bulb because it produces more light.
The light bulb revolutionized indoor lighting by providing a convenient and reliable source of light that was safer and more efficient than previous options like candles or oil lamps. It allowed people to work and live comfortably at any hour, leading to increased productivity and quality of life.
Thomas Edison invented the light bulb to provide a long-lasting and reliable source of artificial light. His aim was to replace gas lamps with a safer and more efficient lighting option for homes and businesses. Edison's light bulb made a significant impact in improving illumination and revolutionizing the way we live and work.
The 100W light bulb is brighter than the 60W light bulb. The difference in brightness is 40 watts.
The electric light bulb was invented to provide a reliable and efficient source of indoor lighting that was safer and more convenient than the previous methods such as candles and gas lamps. It was also a significant advancement in technology that improved overall quality of life and productivity.
The light bulb provided light after sundown that was safer and more efficient than candle light so that greater productivity could be achieved during evening and night periods.
They supplied a reliable source of light compared to fire and candles. They didn't burn out as quickly as fire and candles. One big thing, though maybe not exactly a technology changer, was that it was a lot safer than a fire or candle.
No. Burning 3 candles puts out slightly more CO2 than a 13 watt CFL bulb. However, The CFL bulb puts out about 24 times more light than 3 candles. In terms of a 100 watt incandescant lightbulb, it produces roughly the amount of light produced by 120 candles, however only produces about as much CO2 as 23 candles, so you could say it's about 5 times more efficient (in terms of pollution output) than a candle. A CFL bulb, then, is about 20 times more efficient than the candle.
Electricity was less expensive, and safer than gas for lighting purposes. He saw Joseph Swan do it.
Yes, a 100-watt light bulb is brighter than a 60-watt light bulb because it produces more light.
The light bulb is safer and easier to use than gas lamps, and electricity is easier to distribute for the purpose of street/home lighting than gas. A cheaper, safer, and easier means of bringing light to the darkness was born with its invention.
Lightbulbs were easy to turn on and keep on.Thomas Alva Edisson invented the Electric bulb Among all of his other inventions, the invention of electric bulb was the most revolutionary without which the entire work force on earth would have been dependent on daylight or oil lamps etc
The light bulb revolutionized indoor lighting by providing a convenient and reliable source of light that was safer and more efficient than previous options like candles or oil lamps. It allowed people to work and live comfortably at any hour, leading to increased productivity and quality of life.
incandescent
Thomas Edison invented the light bulb to provide a long-lasting and reliable source of artificial light. His aim was to replace gas lamps with a safer and more efficient lighting option for homes and businesses. Edison's light bulb made a significant impact in improving illumination and revolutionizing the way we live and work.
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The 100W light bulb is brighter than the 60W light bulb. The difference in brightness is 40 watts.