1. Who invented Proton ?

Answer:

Ernest Rutherford

2. Who invented Radiocarbon ?

Answer:

Willard Libby

3. Who invented Bacteria ?

Answer: Leeuwenhock of Netherlands in 1683

4. Who invented Transformer ?

Answer:

Ottó Bláthy

5. Who invented DNA Structure ?

Answer: Crick(UK), Waston(US), Wilkins(UK) in 1951

6. Who invented Helicopter ?

Answer:

Igor Sikorsky

7. Who invented Bakelite ?

Answer: Leo H. Baekeland of Belgium in 1907.