1. Who invented Neon Lamp ?

Answer:

Georges Claude who was a French engineer, chemist and inventor

2. Who invented Atomic numbers ?

Answer: Moseley of Britain in 1913

3. Who invented Radar ?

Answer:

Sir Robert Watson-Watt

4. Who invented Bacteria ?

Answer: Leeuwenhock of Netherlands in 1683

5. Who invented Automatic rifle ?

Answer: John Browning of U.S.A. in 1918.

6. Who invented Transistor ?

Answer: Bardeen, Shockley & Britain of U.S.A. in 1948

7. Who invented Electron ?

Answer: Thomson. J of Britain in 1897