Home / General Knowledge / Chemistry :: Discussion

Discussion :: Chemistry

  1. The scientist who experimentally proved the existence of positron is

  2. A.

     Fermi

    B.

     Anderson

    C.

     Bohr

    D.

     Bethe

    View Answer

    Workspace

    Answer : Option B

    Explanation :

    In 1932 Carl Anderson, a young professor at the California Institute of Technology in the US, was studying showers of cosmic particles in a cloud chamber and saw a track left by "something positively charged, and with the same mass as an electron".


Be The First To Comment