Question:medium

Which of the following statements are true for the optically isotropic minerals?
A. They are opaque,
B. Light is transmitted with the same velocity in all directions through them,
C. Refractive index varies with direction of transmission of light,
D. Garnet is an optically isotropic mineral. Choose the correct answer from the options given below:

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Isotropic minerals have the same refractive index in all directions; garnet is an example.

Updated On: May 19, 2026

A and B only
A, B and C only
B, C and D only
B and D only

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The Correct Option is D

Solution and Explanation

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