Question

Light passes from a medium whose refractive index n=1.6 to air whose n=1 what is
observed when the angle of incidence i=53 0 ? (sin 53=cos 37=0.8)
A, total internal reflection will take place
B, angle reflection will be 90 0
C, angle reflection will be 60 0
D, 53 0 is critical angle

Answer 1

Answer:

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