1. Who invented Morphine ?

Answer: Friderich Sertumer of Germany in 1805

2. Who invented Transformer ?

Answer:

Ottó Bláthy

3. Who invented Open Heart Surgery ?

Answer:

Dr. Daniel Hale Williams

4. Who invented Super Computer ?

Answer:

Seymour Cray

5. Who invented Steam Engine ?

Answer: Thomas Savery of Britain in 1698

6. Who invented Ball-Point Pen ?

Answer: John J. Loud of U.S.A. in 1888

7. Who invented Optical Fibre ?

Answer:

Indian-born American physicist Narinder Kapany