1. Who invented google ?

Answer:

Larry Page

2. Who invented Helicopter ?

Answer:

Igor Sikorsky

3. Who invented Bicyle ?

Answer: Kirkpatrick Macmillan of Britain.

4. Who invented Vaccine of Rabies ?

Answer: Louis Pasteur of France in 1885

5. Who invented Radiocarbon ?

Answer:

Willard Libby

6. Who invented Neutron ?

Answer:

JAMES CHADWICK in 1932

7. Who invented Safety razor ?

Answer: King Camp Gillette of U.S.A. in 1903