Physics, asked by Sumitjhaa, 2 months ago

State and explain critical angle and total internal reflection of light. Diagram is essential.

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Answered by shreyadasxaver

1

Answer:

The critical angle is the angle of incidence for which angle of refraction is 90°. Total internal reflection is the phenomenon that involves the reflection of all the incident light off the boundary. ... a light ray is in the more dense medium and approaching the less dense medium.

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