Tutorials in Introductory Physics
1st Edition
ISBN: 9780130970695
Author: Peter S. Shaffer, Lillian C. McDermott
Publisher: Addison Wesley
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Chapter 28.1, Problem 1cTH
To determine
Whether the bright regions on the screen in the two- slit interference pattern using electrons, would be closer together, farther apart, or stay at the same locations, when the electrons are replaced by muons of same kinetic energy as that of the electrons.
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graphically to the right (note that the curve is a stralgl
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3 A quantum harmonic oscillator consists of a 100-gram mass
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Please answer the following question :1. After being scattered by an electron, the wavelength of the x-ray changes in what way? Does that scattered x-ray gain or lose energy? Is this what classical electromagnetic theory predicts?
2. What would the shapes of the graphs be if the classical explanation was the correct explanation?
3. Examine the graph at the lower right. Are the deflected x-rays uniformly distributed over all the scattering angles? Does the shape of that distribution change for different incoming x-ray energies?
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- diffraction instrument wherein the detector screen is positioned exactly 0.25 m away from a crystal sample (analyte) and the electrons from the source have an energy of 12.4 keV. Following an experiment we observe the diffraction pattern shown (below) left. A slice through the center of this pattern (dashed yellow line) yields the interference pattern shown on the right, wherein the first dark spot is located 3.15 cm from the centerline. Using this information calculate the lattice constant (interatomic spacing) of the crystal. 3.15 cmarrow_forward1. The Time Dependent Schrodinger equation: ih(t) = = LAC has general solutions: (t) = e(t = 0). Verify this solution (show your work).arrow_forwardThe Balmer series for the hydrogen atom comprises electron energy transitions that end in the n, = 2 state. E (eV) 0.00 6 5 -0.378 -0.544 2 -0.850 4 -1.512 2 -3.401 Balmer series ENERGYarrow_forward
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