Question

Choose all correct statements: Refractive index of medium A with respect to medium B is 4/3 and refractive index of medium A with respect to medium C is 3/2
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1)Ratio of speed of light in medium B to the speed of light in medium A = 4/3
2)Refractive index of C with respect to B is 8/9
3)Medium B is denser than medium C
4)When light travels from B to C light bends away from the normal

Answer 1

1 ) yes u r right

Speed of light in medium 1 / speed of light in medium 2 = A/B =4/3

2) yess

Refractive index of medium A with respect to medium B is 4/3

refractive index of medium A with respect to medium C is 3/2

B/C = 8/9

3) Medium C is rarer...

Answer 2

This is the link,

sorry i forgot