1. Who invented Atomic Bomb ?

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

2. Who invented Dynamo ?

Answer:

Hypolite Pixii of France in 1832

3. Who invented Blood Transfusion ?

Answer: Jean-Baptiste Denys of France in 1625.

4. Who invented colour television ?

Answer:

Peter Carl Goldmark

5. Who invented Neutron ?

Answer:

JAMES CHADWICK in 1932

6. Who invented CT scan ?

Answer: Hounsfield by Britain in 1973.

7. Who invented Diesel Engine ?

Answer: Rudoff Diesel of Germany in 1895