Question

the optical density increases the speed of light----- 


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Answer 1

Answer:

The materials listed at the bottom of the table are those through which light travels slowest; these are the most optically dense materials. So as the index of refraction value increases, the optical density increases, and the speed of light in that material decreases.

Answer 2

Answer:

Here is your answer

✅✅the optical density increases the speed of light decreases

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