Question

The phenomenon of total internal reflection does play the role
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Answer 1

Answer:

in diamonds

Explanation:

makes it more shine

Answer 2

Answer:

The phenomenon of total internal reflection does play the role.

Explanation:

• The phenomenon of the total internal reflection of light is used for the formation of mirage.
• The mirage is the optical phenomenon which create the illusion of water and the result from the refraction of light through a non uniform medium.
• The internal (total internal reflection) takes place at the boundary between two transparent media.
• When the ray of the light in the medium of higher index of refraction approach the other medium were the angle of incidence is greater than the critical angle.
• The critical angle for the water is 48.5 degrees.
• And when this angle of incidence is greater than the angle of critical and the light of the ray get reflected into the denser medium at the interface and such phenomenon is called as the internal reflection.

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