1. Who invented Radiocarbon ?

Answer:

Willard Libby

2. Who invented Morphine ?

Answer: Friderich Sertumer of Germany in 1805

3. Who invented Air Conditioning ?

Answer:

Willis Carrier in 1902

4. Who invented Radar ?

Answer:

Sir Robert Watson-Watt

5. Who invented CT scan ?

Answer: Hounsfield by Britain in 1973.

6. Who invented Vitamin A ?

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

7. Who invented Chemotherapy ?

Answer: Paracelsus of Switzerland