SC-461
Refraction
Lower Sec Science · Secondary 1 · Hard · Refraction
A scientist compares two substances, A and B. Substance A has a density of and substance B has a density of . Both are transparent. Which statement about their relative optical densities is most likely true?
- Substance A is more optically dense than substance B.
- Substance B is more optically dense than substance A.
- Both substances must have the same optical density.
- Neither substance has any optical density.
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