Two nicols are oriented with their principal planes making an angle of 30°.…
PYQ UPPSC LT Grade (Assistant Teacher) 2025
Two nicols are oriented with their principal planes making an angle of 30°. What percentage of incident unpolarised light will pass through the system ?
- A.
57·5%
- B.
47·5%
- C.
27·5%
- D.
37·5%
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