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PART - 3 CH - 9 Light-Reflection and Eefraction — Science STD 10 — Question

Gujarat BoardEnglish MediumSTD 10SciencePART - 3 CH - 9 Light-Reflection and Eefraction1 Mark
Question
Find out from Table 2 (Given with 9.42), the medium having highest optical density. Also, find the medium with lowest optical density.
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Answer

The higher the refractive index, the higher is the optical density.
Diamond has the highest optical density as it has the highest refractive index, 2.42 and air has the lowest optical density as it has the lowest refractive index, 1.0003.

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