download Mastguru Android App

Article Detail

  • Who invented Refrigerator ?

    Answer:

    Oliver Evans in 1805

Similar Questions :

1. Who invented Optical Fibre ?

Answer:

Indian-born American physicist Narinder Kapany

2. Who invented Bacteria ?

Answer: Leeuwenhock of Netherlands in 1683

3. Who invented Laptop ?

Answer:

Adam Osborne in 1981.

4. Who invented Calculus ?

Answer: Newton of Britain in 1670.

5. Who invented Atomic numbers ?

Answer: Moseley of Britain in 1913

6. Who invented Barometer ?

Answer: Evangelista Torricelli of Italy in 1644

7. Who invented Bakelite ?

Answer: Leo H. Baekeland of Belgium in 1907.

Read more from - Important Inventions
Post a comment