As part of an electron diffraction experiment, electrons are accelerated from rest across a potential difference of 100 V. The beam of electrons is then directed at a diffraction grating with 1000 lines/mm, and the resulting pattern is detected on a phosphorescent screen 0.25 m away from the grating. The speed of the electrons is 5926738.977m/s The wavelength of the electrons is 1.2279x10^-10m what is the distance at which one would observe the 2nd maxima on the screen, as measured from the central maxima, using the formula λ = xd/nL, where d=0.001mm, l=0.25m, n=2
As part of an electron diffraction experiment, electrons are accelerated from rest across a potential difference of 100 V. The beam of electrons is then directed at a diffraction grating with 1000 lines/mm, and the resulting pattern is detected on a phosphorescent screen 0.25 m away from the grating. The speed of the electrons is 5926738.977m/s The wavelength of the electrons is 1.2279x10^-10m what is the distance at which one would observe the 2nd maxima on the screen, as measured from the central maxima, using the formula λ = xd/nL, where d=0.001mm, l=0.25m, n=2
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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As part of an electron diffraction experiment, electrons are accelerated from rest across a potential difference of 100 V. The beam of electrons is then directed at a diffraction grating with 1000 lines/mm, and the resulting pattern is detected on a phosphorescent screen 0.25 m away from the grating.
The speed of the electrons is 5926738.977m/s
The wavelength of the electrons is 1.2279x10^-10m
what is the distance at which one would observe the 2nd maxima on the screen, as measured from the central maxima, using the formula
λ = xd/nL,
where d=0.001mm, l=0.25m, n=2
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