Question

please solve it as as soon as possible i will mark you brainlist if you don't know the answer so please don't answer

Answer 1

Answer:

1) Faster in 2nd medium

2) high refractive index in 1st Medium

Explanation:

Ans. 1)

Here, the light ray in (second diagram) when travels in second medium it bends away from Normal which means the speed of light is more.

Ans.2)

Here, the light ray in second diagram moves away from normal which indicates that the refractive index is low, While in 1 st diagram, when light ray moves in second medium it bends towards the Normal, which indicates that R.I is more !

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