Question

Q2. In XRD, we use known ______ measure__________ and calculate _______ spacing of materials.

a) λ, θ, d

b) λ, d, θ

c) θ, λ, d

d) θ, d, λ

Answer 1

Answer of this question is -: (b)

please remarks on brainlist .....

Answer 2

b) λ, d, θ

1. In XRD, we use known λ to measure d and calculate θ spacing of materials.
2. Full form of XRD is x-ray Powder Diffraction
3. It is used to determine the phase of a crystalline material and can provide information on unit cell dimensions
4. It is calculated using Scherrer formula :
5. D = (0.94*λ)/(Beta*Cos θ).