Which among the following is not invented by Edison?

Options :
  1. Radio
  2. Movie Camera
  3. Phonograph
  4. Mimeograph
Answer and Explanation :-

Answer: Option 1

Explanation:

Radio is believed to be invented by Marconi of Italy.

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : Original at-home whirlpool was invented by

Next Question : Industrial Research Laboratory was invented by

Click here for online test on Discovery & Inventions

Responses


 (Getemail alerts when others member replies)







The deepest of powers are often the most subtle. Something that most fail to realize... ?
-Luis Marques