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  • Who invented Dynamo ?


    Hypolite Pixii of France in 1832

Similar Questions :

1. Who invented watch ?


Peter Henlein invented the first portable time piece in 1504

2. Who invented Optical Fibre ?


Indian-born American physicist Narinder Kapany

3. Who invented Atomic numbers ?

Answer: Moseley of Britain in 1913

4. Who invented Vitamin A ?

Answer: Mc Collum and M.Davis of U.S.A. in 1913

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Seymour Cray

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Answer: Alexander Fleming of Britain in 1928.

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Johannes Gutenberg

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