Test Preparation on Electron, Photon, Photo-electric Effect and X-Rays - II Physics Test Series For NEET-2020
1.
G.P. Thomson experimentally confirmed the existence of
matter waves by the phenomena
(a) G.P. Thomson experimentally confirmed the existence
of matter waves (de Broglie's hypothesis) by
demonstrating that electron beams are diffracted when
they are scattered by the regular atomic arrays of
crystals.
