Question

What is normal density and optical density?​

Answer 1

Explanation:

Basically, the physical density would be the ratio of mass to the volume, and optical density measures the speed of light while passing through an optically dense medium. ... The extent to which any optically dense medium bends transmitted light rays towards or away from the normal is called the optical density.

Answer 2

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Basically, the physical density would be the ratio of mass to the volume, and optical density measures the speed of light while passing through an optically dense medium. ... The extent to which any optically dense medium bends transmitted light rays towards or away from the normal is called the optical density.

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