11446934-n:
when light passes sharp edges or goes through narrow slits the rays are deflected and produce fringes of light and dark bands
Glosses
(gloss)
11446934-n:
when light passes sharp edges or goes through narrow slits the rays are deflected and produce fringes of light and dark bands
Glosses
(rgloss)
13539585-n:
a process for identifying minerals or crystals; a small rod is coated with a powdered form of the substance and subjected to suitably modified X-rays; the pattern of diffracted rings is used for identification
