Menu
Home / General Knowledge / Inventions :: Discussion

Discussion :: Inventions

  1. What type of system did Paul Nipkow, John Baird, and Charles Jenkins all invent?

    2. A.

     Telephone
    B.

     Early Warning
    C.

     Electricity
    D.

     Television

    View Answer

    Workspace

    View Answer

    Answer : Option D

    Explanation :

    All of the inventors mentioned invented an early mechanical television system.

Write your comments here:

Be The First To Comment