A thin film of magnesium fluoride (n = 1.38) is applied to glass (n = 1.50) at a thickness of 100 nm.For what visible wavelength will this coating act as nonreflecting?
A) 600 nm
B) 578 nm
C) 552 nm
D) 504 nm
E) 491 nm

Name: A thin film of magnesium fluoride (n = 1.38) is applied to glass (n = 1.50) at a thickness of 100 nm.For what visible wavelength will this coating act as nonreflecting? A) 600 nm B) 578 nm C) 552 nm D) 504 nm E) 491 nm
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Question

Quizplus · Accepted Answer

The Answer is C

A Thin Film of Magnesium Fluoride (N = 1