1. Who invented Morphine ?

Answer: Friderich Sertumer of Germany in 1805

2. Who invented Radar ?

Answer:

Sir Robert Watson-Watt

3. Who invented Steam Engine (Condenser)

Answer: James Watt of Britain in 1765

4. Who invented Vitamin B1 ?

Answer:

Casimir Funk discovered in 1912

5. Who invented Circulation of blood ?

Answer: William Harvey of Britain in 1628

6. Who invented watch ?

Answer:

Peter Henlein invented the first portable time piece in 1504

7. Who invented Diesel Engine ?

Answer: Rudoff Diesel of Germany in 1895