Question

who invented lamp ?

so gaye kya sab ...???​

Answer 1

Answer:

Ami....

The invention of a completely practical lamp ordinarily is credited to Edison, who began studying the problem in 1877 and within a year and a half had made more than 1,200 experiments. On October 21, 1879, Edison lighted a lamp containing a carbonized thread for the filament.

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Answer 2

Hope this'll help you.