Which of the following solid substance(s) will have the same refractive index when measured in diffe — Solid State Chemistry Question
Question
Which of the following solid substance(s) will have the same refractive index when measured in different directions?
Answer: A,C
💡 Solution & Explanation
Amorphous solids are isotropic and thus have the same refractive index in all directions. Rubber and plastic are examples of amorphous solids, while NaCl and graphite are crystalline. Therefore, correct answer is A,C.
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