Calculate the energy needed for X rays to observe a crystal with a = 2Å, for electrons'energy in a SEM.
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A: Given: The charge of the nucleus is 4.8×10-19 C
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A: Given that:Q=4.8×10-19 CTranstition, n1=5→n2=3→n3=2
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Q: 7c.1. Show that the energy bandwidth or the difference between the maximum and minimum values of…
A: Hello dear i have written the energy expression and then find energy difference of maximum and…
Q: Q.2: Calculate the longest wavelength for electron revolving in the fifth excited silicon atom,…
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A: Given: The de Broglie wavelength is 8.08 Ao.
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A: wavelength = 0.0280 nm = 0.28 Angstrom
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