Name the expriment used to establish the wave nature of electron (i) for slow moving electrons (ii) for fast moving electrons.

Name the experiment, which establish the wave nature of moving electrons.

The wave nature of electron is verified by

The wave nature of electron is verified by

The wave nature of electron was verified by

The wave nature of electron was verified by

Describe an experiment which shows the wave nature of electron.

a. Name the experiment which establishes the wave nature of moving electrons. b. In that experiment, electrons are accelerated through a potential of 54 V and is made to fall normally on the nickel crystal of interatomic separation 0.91 A. Draw the polar graph showing the variation of intensity of the scattered electrons electrons and latitude angle at this potential. c. Calculate the d-Broglie wavelength of the electron.

Davisson - Germer experiment establishes the .............nature of slow moving electrons.