1. Who invented Optical Fibre ?

Answer:

Indian-born American physicist Narinder Kapany

2. Who invented google ?

Answer:

Larry Page

3. Who invented DNA Structure ?

Answer: Crick(UK), Waston(US), Wilkins(UK) in 1951

4. Who invented Electron ?

Answer: Thomson. J of Britain in 1897

5. Who invented Hydrogen bomb ?

Answer:

Edward Teller

6. Who invented Locomotive ?

Answer:

George Stephenson was first to buit steam locomotives.

7. Who invented Java Language ?

Answer:

James Gosling