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zepelin [54]
3 years ago
8

Light from a 560 nm monochromatic source is incident upon the surface of fused quartz (n = 1.56) at an angle of 60°. What is the

angle of reflection from the surface?
Physics
1 answer:
MaRussiya [10]3 years ago
3 0

Answer:

The angle of reflection is "60°".

Explanation:

The given values are:

Light from monochromatic source,

= 560 nm

Angle of incidence,

= 60°

Surface of fused quartz (n),

= 1.56

Whenever a light ray was indeed occurring at a flat surface, it should be the law or concept of reflection which contains this same rays of light, the reflected ray as well as the "normal" ray at either the mirror surface.

According to the above law,

⇒  Angle \ of \ incidence=Angle \ of \ reflection

then,

⇒  Angle \ of \ reflection=60^{\circ}

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