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The filament in Thomas Edison's light bulb was made of carbonized bamboo. Edison experimented with various materials before settling on carbonized bamboo as a durable and long-lasting option for the filament.
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Thomas Edisons theory for enventing the light bulb?
Thomas Edison did not invent the light bulb but improved upon existing designs. He developed a carbon filament that could last longer and produce a steady light, leading to the invention of a practical and commercially viable incandescent light bulb. Edison's method involved creating a high vacuum inside the bulb to reduce the rate of oxidation of the filament, allowing it to glow for long periods.
Does Thomas Edisons light bulb still work?
No, the first light bulb that Thomas Edison invented is not still operational. Over time, light bulbs burn out and lose their ability to produce light due to the filament burning out. However, Edison's invention laid the foundation for modern lighting technology.
What was the key factor in Thomas Edisons success in designing the light bulb?
Thomas Edison's success in designing the light bulb was attributed to his persistent experimentation with different materials and methods to find the most suitable filament, his ability to iterate quickly on failures, and his team of skilled assistants who supported his work.
What was thomas edisons main problem in inventing the light bulb and how did he solve this problem?
Edison's main problem was finding a long-lasting, practical filament material for the light bulb. He experimented with various materials before discovering that carbonized bamboo filament could last for up to 1200 hours. This solution greatly improved the practicality and success of the light bulb.
What did Edison replace the filament with?
Thomas Edison replaced the filament in his incandescent light bulb with a carbonized bamboo filament in 1880. This improvement helped the light bulb last longer and shine brighter.
Was Thomas Edisons light bulb safe?
yes
What is one of Thomas Edisons inventions?
The Light Bulb
Thomas Edisons important iventions?
light bulb
Name one of Thomas Edisons invention?
one of thomas edisons inventions were the phoneograph and ther light bulb
What is Thomas Edisons most important invention?
The Light Bulb
What are two inventions of Thomas Edisons?
The light bulb and the electric telephone
Thomas Edisons theory for enventing the light bulb?
Thomas Edison did not invent the light bulb but improved upon existing designs. He developed a carbon filament that could last longer and produce a steady light, leading to the invention of a practical and commercially viable incandescent light bulb. Edison's method involved creating a high vacuum inside the bulb to reduce the rate of oxidation of the filament, allowing it to glow for long periods.
What happend during Thomas Edisons life time?
he invented the light bulb :)
How many hours did thomas edisons light bulb stay lit?
66
Who improved thomas edisons light bulb?
someone, but he IMPROVED the light bulb as well so... it wasnt the same for long
Does Thomas Edisons light bulb still work?
No, the first light bulb that Thomas Edison invented is not still operational. Over time, light bulbs burn out and lose their ability to produce light due to the filament burning out. However, Edison's invention laid the foundation for modern lighting technology.
How many hours did thomas edisons best light bulb stay lit?
66
