Given that i is angle of incidence and r is angle of refraction for a – InterviewSolution

1.	Given that i is angle of incidence and r is angle of refraction for a light ray at a boundary, the correct expression for Snell's Law is:
Answer» Given that i is angle of incidence and r is angle of refraction for a light ray at a boundary, the correct expression for Snell's Law is:

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