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  • Who invented Floppy disk ?

    Answer: IBM in 1970

Similar Questions :

1. Who invented by Electric Lamp ?

Answer: Thomas Alva Edison of U.S.A. in 1879

2. Who invented Steam Engine ?

Answer: Thomas Savery of Britain in 1698

3. Who invented Relativity Theory ?

Answer: Einstein of Germany in 1905.

4. Who invented Locomotive ?

Answer:

George Stephenson was first to buit steam locomotives.

5. Who invented Neutron ?

Answer:

JAMES CHADWICK in 1932

6. Who invented Ballistic missile ?

Answer: Wemher von Braun of Germany in 1944.

7. Who invented Aeroplane

Answer: Orville & Wilbur Wright in 1903

Read more from - Important Inventions
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