1. Who invented c language

Answer:

Dennis Ritchie

2. Who invented Barometer ?

Answer: Evangelista Torricelli of Italy in 1644

3. Who invented Vitamin B1 ?

Answer:

Casimir Funk discovered in 1912

4. Who invented Air Conditioning ?

Answer:

Willis Carrier in 1902

5. Who invented Refrigerator ?

Answer:

Oliver Evans in 1805

6. Who invented Stainless Steel ?

Answer: Harry Brearley of Britain in 1913.

7. Who invented Aspirin ?

Answer:

Felix Hoffmann invented Aspirin