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Farooq Ali

UP Board 10th Class 2021 (For Hindi Medium Students)
About UP Board Crash Course
3 years ago

who was Edison why was famous

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SUNDARAM SINGH

3 years ago

Edision was a great scientiest and he was invented a electric bulb💡 in 1880 . alternative answer for comptition One of the most famous and prolific inventors of all time, Thomas Alva Edison exerted a tremendous influence on modern life, contributing inventions such as the incandescent light bulb, the phonograph, and the motion picture camera, as well as improving the telegraph and telephone

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