A crystal diffracted a beam of electrons. The crystal spacing was 0.18 nm and the maximum scattering occurred at 80.° relative to the surface normal. The electrons were directed normally onto the crystal.
(a) What is the wavelength of the electrons?
(b) What potential difference accelerated the electrons?

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The Answer of A crystal diffracted a beam of electrons. The crystal spacing was 0.18 nm and the maximum scattering occurred at 80.° relative to the surface normal. The electrons were directed normally onto the crystal.
(a) What is the wavelength of the electrons?
(b) What potential difference accelerated the electrons?

A Crystal Diffracted a Beam of Electrons