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In Davisson and Germer experiment first order diffraction is observed. Accelerating voltage is 54 volt. If the distance

+3 votes

asked Mar 17, 2018 in Class 12 by kratos

In Davisson and Germer experiment first order diffraction is observed. Accelerating voltage is 54 volt. If the distance between reflecting planes of Ni crystal is 0.92 then find out diffraction angle.

photoelectric effect
class-12
matter waves

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1 Answer

+4 votes

answered Mar 10, 2020 by kratos

Best answer

Wavelength of electron

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