1. Who invented Chloroform as anaesthetic ?

Answer: James Simpson of Britain in 1847.

2. Who invented Atomic Bomb ?

Answer: J. Robert Oppenheimer of U.S.A. in 1945

3. Who invented Proton ?

Answer:

Ernest Rutherford

4. Who invented Circulation of blood ?

Answer: William Harvey of Britain in 1628

5. Who invented Ballistic missile ?

Answer: Wemher von Braun of Germany in 1944.

6. Who invented HIV ?

Answer:

7. Who invented Computer ?

Answer:

Charles Babbage