Question

what is the use of glancing angle

Answer 1

Glancing angle. the angle between a ray incident on a plane surface and the surface, as of a beam of electrons incident on a crystal; the complement of the angle of incidence.

Answer 2

hey mate here is your answer

⊙when dealing with a beam that is nearly parreral to the surface it is sometimes more useful to refer to the beam between beam and the surface rather than of the beam and the normal.




⊙it is the answer of the above question