1. Who invented google ?

Answer:

Larry Page

2. Who invented Bicyle ?

Answer: Kirkpatrick Macmillan of Britain.

3. Who invented Vitamin K ?

Answer: Doisy Dam of U.S.A. in 1938.

4. Who invented Electron ?

Answer: Thomson. J of Britain in 1897

5. Who invented Stethoscope ?

Answer: Laennec of French in 1819.

6. Who invented Biochemistry ?

Answer: Jan Baptista Van Helmont of Belgium in 1648.

7. Who invented Relativity Theory ?

Answer: Einstein of Germany in 1905.