Categories > Ray Optics and Optical Instruments > Refraction of Light at Plane Surfaces > A beam of light propagating in medium A with index of refraction n (A) passes across an interface into medium B with index of refraction n(B). The angle of incidence is greater than the angle of refraction; v(A) and v(B) denotes the speed of light in A and B. Then which of the following is true

Ray Optics and Optical Instruments

Question: A beam of light propagating in medium A with index of refraction n (A) passes across an interface into medium B with index of refraction n(B). The angle of incidence is greater than the angle of refraction; v(A) and v(B) denotes the speed of light in A and B. Then which of the following is true


1) v(A) > v(B) and n(A) > n(B)
2) v(A) > v(B) and n(A) < n(B)
3) v(A) n(B)
4) v(A) < v(B) and n(A) < n(B)
Solution: Explanation: No Explanation
Refraction of Light at Plane Surfaces

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