Physics Ray Optics Refraction in General, Refraction at Plane Surface and T.I.R. MCQ (Single Correct)

Total internal reflection occurs in waves, when wave enters-

A
Glass from air
B
Air from vaccum
C
Water from air
D
Air from water

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Text Solution

Verified by Experts
The correct answer is:
D

For TIR medium at refraction must be rarer.

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