1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Kaylis [27]
3 years ago
15

When was the lightbulb made

History
2 answers:
Scorpion4ik [409]3 years ago
6 0
The first practical incandescent light bulb. Edison and his team of researchers in Edison's laboratory in Menlo Park, N.J., tested more than 3,000 designs for bulbs between 1878 and 1880. In November 1879, Edison filed a patent for an electric lamp with a carbon filament.
Lerok [7]3 years ago
5 0
It was invented in novomber 1879 by edison.
You might be interested in
Who does the knight in “Eldorado” represent? What does Eldorado itself represent
EastWind [94]

Answer:

Knight represents everyone who goes through life and searches for something ideal, and Eldorado represents those unreachable ideals.

Explanation:

<u>Knight represents everyone who is going through life and who is searching for someone.</u> The journey described in the poem is life, presented as an endless search for something better and greater symbolized in the glory and gold of Eldorado.

Therefore, <u>Eldorado itself presents some almost unreachable good, the ideals people hold and crave and search for their whole life.</u> In this poem and everyday communication, Eldorado is used as a symbol of yearning and symbol of the promised place.

Some analyses even think Poe saw Eldorado as the symbol of death – it is the place which knight can reach only after a long journey and suffering. This analysis is explained by the thought that <u>Ideal is unreachable.</u>  In the Christian tradition, ideal doesn't exist in this world, but only in the realms of heaven, which means after death.

8 0
3 years ago
Please help
lozanna [386]

Answer:

Bostonians had to search for and recover the discarded tea.

3 0
3 years ago
Read 2 more answers
What happened to the philippines after the spanish-american war?
Vsevolod [243]
Philippine independence was declared.
3 0
3 years ago
Republican policies in the south during reconstruction emphasized what policies?
Irina18 [472]
Modernizing and democratizing southern institutions.
8 0
3 years ago
Based on your own understanding and information in this lesson, what characteristics of the Confederate States of America made i
Trava [24]

Answer:

lesson name and subject and std

4 0
2 years ago
Other questions:
  • How did the homestead act and the pacific railways act bring settlers to the west?
    15·1 answer
  • How many people have served as President, but were never elected to that office as President or VP?
    6·1 answer
  • Write two or three sentences that describe the relationship between the antiwar movement and the counterculture.
    9·2 answers
  • Giving 10 points!! Please answer correctly!!
    13·1 answer
  • Which phrase describes where terrorism typically occurs?
    10·2 answers
  • The turnpike was a toll road which could only be used on rainless days. True False
    8·2 answers
  • One main responsibilities of the judicial branch
    15·1 answer
  • Dylan Thomas was _____.<br><br> a Welsh poet<br> an American poet
    15·1 answer
  • PLEASE HELP!!!! WILL GIVE BRAINLIEST!!!!
    13·1 answer
  • Approximately how long did peace in Rome last?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!