1. Who invented c language

Answer:

Dennis Ritchie

2. Who invented Bleaching Powder ?

Answer: Tennant of Britain in 1798

3. Who invented Telescope ?

Answer: Hans Lippershey of Netherlands in 1608.

4. Who invented Vitamin A ?

Answer: Mc Collum and M.Davis of U.S.A. in 1913

5. Who invented Aeroplane

Answer: Orville & Wilbur Wright in 1903

6. Who invented Ballistic missile ?

Answer: Wemher von Braun of Germany in 1944.

7. Who invented Diesel Engine ?

Answer: Rudoff Diesel of Germany in 1895