Science, asked by santramkumbhakar, 16 days ago

When metal filament of an electric
current was discovered by-​

Answers

Answered by anusha9689
0

Answer:

Edision began working on electric lighting in September 1878

Answered by iwilanju
0

Answer:

MARK ME AS BRAINLIEST

Explanation:

More notably, in 1840, British scientist Warren de la Rue enclosed a coiled platinum filament in a vacuum tube and passed an electric current through it.

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