Question:medium
The reflected ray is completely polarized for certain angle of incidence in a transparent medium. If the angle of refraction is \(30^\circ\), then the refractive index of the medium is
The reflected ray is completely polarized for certain angle of incidence in a transparent medium. If the angle of refraction is \(30^\circ\), then the refractive index of the medium is
Show Hint
At Brewster angle:
\[
\mu=\tan i_p
\quad \text{and} \quad
i_p+r=90^\circ
\]
Updated On: Apr 29, 2026
- \(1.5\)
- \(1.732\)
- \(1.33\)
- \(1.414\)
- \(1.6\)
Show Solution
The Correct Option is B
Solution and Explanation
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