Question

In classical physics, this phenomenon is explained using Huygens’ principle. For 10 points each:
[10e] Name this phenomenon which occurs when light passes through a namesake grating. Light can bend around corners when undergoing this phenomenon, which caused an interference pattern in Young’s double slit experiment.
ANSWER: diffraction [accept diffraction grating]
[10m] This law governs the diffraction of x-rays in a crystal. It states that diffraction order times wavelength equals two times the grating constant times sine of theta.
ANSWER: Bragg’s Law
[10h] The results of this experiment agreed with the prediction of Bragg’s Law. Electrons diffracted off a nickel crystal in this experiment, which provided evidence for wave-particle duality.
ANSWER: Davisson-Germer experiment
<Physics>

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Summary

2024 ACF Fall at CornellfallY912.2278%22%22%
2024 ACF Fall at Ohio StatefallY98.8967%11%11%
2024 ACF Fall at WashingtonfallY710.0086%14%0%
2024 ACF Fall at GeorgiafallY136.9246%8%15%
2024 ACF Fall at North CarolinafallY96.6756%11%0%
2024 ACF Fall at Claremont CollegesfallY110.00100%0%0%
2024 ACF Fall at RutgersfallY78.5771%14%0%
2024 ACF Fall at IllinoisfallY914.4489%44%11%

Data

CWRU B (DII) CWRU A (UG) 0000
Miami A (UG) Michigan C 100010
Miami C (DII) CWRU C (UG)0000
Michigan A (UG)Ohio State B (DII)1010020
Jefferson County Scholars (DII)Michigan B (UG)100010
Michigan D (UG)Michigan State A 1001020
Ohio State C (DII) Michigan State B 100010
Ohio State A (UG) Miami B (UG) 100010
West Virginia A (UG) West Virginia B (UG) 0000