Question

on which principal XRD work ?​

Answer 1

Answer:

XRD works on the principles of elastic scattering and uses monochromatic X-rays to analyze a sample.

Answer 2

Answer:

XRD works on the principles of elastic scattering and uses monochromatic X- rays to analyze a sample. X- rays are initially generated from an X-ray source( often a cathode tube) before being filtered through a monochromator to produce X-rays of a single wavelength frequency. These are known as monochromatic X-rays.