Question

what is the meaning of angle of glancing​

Answer 1

Answer:

the angle between an incident beam (as of X rays or electrons) and the surface upon which it is incident : the complement of the angle of incidence.

Explanation:

Formula is ;

The reflected (glancing) angle θ, as shown by experiment, is equal to the incident angle θ. ... But, from geometry, CB and BD are equal to each other and to the distance d times the sine of the reflected angle θ, or d sin θ. Thus, nλ = 2d sin θ, which is the Bragg law.

Answer 2

1

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HERE WE GO FOR THIS TOPIC

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When dealing with a beam that is nearly parallel to a surface, it is sometimes more useful to refer to the angle between the beam and the surface tangent, rather than that between the beam and the surface normal. The 90-degree complement to angle of incidence is called the grazing angle or glancing angle.

OTHER DEFINATION .

the angle between an incident beam (as of X rays or electrons) and the surface upon which it is incident : the complement of the angle of incidence.

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