Question

.
Observe the following diagram carefully and identify the statement that is
correct as per this diagram.
1
Medium A
Medium B
(i) Speed of light in medium A is less than the speed of light in medium B.
(ii) The optical density of medium A is more than the optical density of
medium B
(iii) The absolute refractive index of medium B is less than the absolute
refractive index of medium A.
(iv) The absolute refractive index of medium B is higher than the absolute
refractive index of medium A.
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Answer 1

Answer:

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