Multiple Choice
What is the minimum thickness of a nonreflecting film coating (n = 1.30) on a glass lens (n = 1.50) for wavelength 500 nm?
A) 250 nm
B) 221 nm
C) 192 nm
D) 167 nm
E) 96.2 nm
Correct Answer:
Verified
Correct Answer:
Verified
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