A beam of light propagating in medium A with index of refraction n pas – McqOptions

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1.	A beam of light propagating in medium A with index of refraction n passes across an interface into medium B with index of refraction n. The angle of incidence is greater than the angle of refraction; v and v denotes the speed of light in A and B. Then which of the following is true
A.	v > v and n > n
B.	v > v and n < n
C.	v < v and n > n
D.	v < v and n < n
Answer» C. v < v and n > n

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