Question

The glancing angle for the first-order X-ray reflection from given lattice plane is 8. 9 degree What will be the glancing angle for second order
reflection from the same plane?
@=18 02 degree
e=9 degree
6=27 degree
0= 4 5 degree

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Answer 1

Answer:

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Explanation:

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Answer 2

Answer:

• The angle between such a surface and a particle beam is known as the glancing reflection angle.
• It is a portion of the reflection angle.
• The angle formed by an incident light and a surface is known as the glancing angles of incidence.
• It is a portion of the incidence angle.

Explanation:

• The angle at deviation is the difference between both the degree of equal to the angle of refract of a light ray as it passes through the surface of two media with differing refractive indices.
• It claims that the incident ray and angle of reflection are equal when a light ray reflects off a surface.
• The angle between an extended incident radiation and a reflected ray is known as the angle of deviation.

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