Davisson-Germer Experiment
Davisson-Germer Experiment: Overview
This topic covers concepts, such as Davisson-Germer Experiment, Experimental Verification of Wave Nature of Matter, Wave Nature of Electrons and Diffraction of Electron.
Important Questions on Davisson-Germer Experiment
What is the significance of Davisson- Germer experiment?

Davisson and Germer experiment was the experimental discovery of :

Match list-I (Fundamental Experiment) with List-II (its conclusion) and select the correct option from the choices given below the list:
List-I | List-II | ||
A | Franck-Hertz Experiment | (i) | Particle nature of light |
B | Photo-electric experiment | (ii) | Discrete energy levels of the atom |
C | Davison-Germer Experiment | (iii) | Wave nature of electron |
(iv) | Structure of atom |

What was the purpose of Davisson-Germer experiment?

What was the purpose of Davisson-Germer experiment?

In the Davission and Germer experiment, what is the phenomenon of the electrons that is observed?

If an -ray tube operates at , then the maximum speed of electron striking the anode is,

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The correct relation between the angle of diffraction and the glancing angle in Davisson - Germer experiment will be

The correct relation between the angle of diffraction and the glancing angle in the Davisson-Germer experiment will be

A parallel beam of electrons, travelling in -direction, falls on a slit of width (see the figure). If after passing the slit, an electron acquires momentum in the -direction, then for a majority of electrons passing through the slit, ( is Planck's constant)

Match list-I (Fundamental Experiment) with List-II (its conclusion) and select the correct option from the choices given below the list:
List-I | List-II | ||
A | Franck-Hertz Experiment | (i) | Particle nature of light |
B | Photo-electric experiment | (ii) | Discrete energy levels of atom |
C | Davison-Germer Experiment | (iii) | Wave nature of electron |
D | (iv) | Structure of atom |

In Davisson - Germer experiment maximum intensity is observed at

Davisson and Germer experiment proved
