You have been tasked with designing an anti-reflective coating for a camera lens. If the material you are using for the thin film, the antireflective coating has an n=1.38, and a coating is designed to eliminate reflected light of 550 nm in air when incident normally on glass (n=1.50), what thickness should the film be? A: what color would the lens look like B: why does this effect indicate that light behaves like a wave I already know the thickness, it is 99.6. I need help with parts A and B.

University Physics Volume 3
17th Edition
ISBN:9781938168185
Author:William Moebs, Jeff Sanny
Publisher:William Moebs, Jeff Sanny
Chapter1: The Nature Of Light
Section: Chapter Questions
Problem 60P: A narrow beam of light containing red (660 nm) and blue (470 nm) wavelengths travels from air...
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You have been tasked with designing an anti-reflective coating for a camera lens. If the material you are using for the thin
film, the antireflective coating has an n=1.38, and a coating is designed to eliminate reflected light of 550 nm in air when
incident normally on glass (n=1.50), what thickness should the film be?
A: what color would the lens look like
B: why does this effect indicate that light behaves like a wave
I already know the thickness, it is 99.6. I need help with parts A and B.
Transcribed Image Text:You have been tasked with designing an anti-reflective coating for a camera lens. If the material you are using for the thin film, the antireflective coating has an n=1.38, and a coating is designed to eliminate reflected light of 550 nm in air when incident normally on glass (n=1.50), what thickness should the film be? A: what color would the lens look like B: why does this effect indicate that light behaves like a wave I already know the thickness, it is 99.6. I need help with parts A and B.
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