1. An orthorhombic crystal with lattice parameters a = 0.32 nm, b= 0.27 nm and c= 0.5 nm isirradiated with a 200kV beam of electrons.a) Determine the Bragg angles (in mrad) for the (110), (001) and (100) Miller planes.b) Determine the magnitudes of the change in wavevector K.(6)(4)c) Determine the magnitude and direction (relative to real space lattice) for the reciprocallattice vectors a*, b* and c*.(6)

First, we need to calculate the wavelength of the electron beam using the de Broglie equation, which…

Answered: 1. An orthorhombic crystal with lattice…

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