To understand the wave-like behavior of matter at small scales
To learn the content of Bragg’s Law for diffraction
To calculate the interplanar separation for graphite using electron diffraction
Categories: Modern Physics
In this experiment, electron diffraction is being examined.
Matter behaves wave behavior as well at small scales. In order to understand this behavior, one needs to make use of quantum mechanics. In addition, one needs to use appropriate experimental tools to test this behavior.
In this experiment, an electron beam will be passed through graphite crystals and will be made impinge on a screen. The patterns that appear on the screen are analyzed within the framework of “Bragg’s Law”. Using Bragg’s Law and the patterns in the set up one can both observe that electrons undergo diffraction and one can measure various interplanar distances in graphite crystal.
Join us to test the Millikan oil drop experiment. Start the experiment, follow the process, collect your final data to crosscheck and don’t forget tha
Movement in magnetic field next to electrons under different voltages. Lorentz force and Biot-Sawart law for accelerating voltage and current values
Electron discovered in 1897 by J. J. Thomson, in experiment on cathode rays. Measure the charge to mass ratio of the electron with this experiment.
Identify the spectral line’s wavelength of spectral pulp in electromagnetic spectrum and determine the location of the prism.