Textbook ExpertVerified Tutor
18 Nov 2021
Given information
Given:
Refractive index of air
Refractive index of water
Let the angle of refraction at air-glass surface be
Angle of incident at glass-water surface
Let the angle of refraction at air-water surface be
Step-by-step explanation
Step 1.
Formula:
After applying Snell’s Law
There, all alphabets are in their usual meanings.
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