A person looking straight down on a thin film of oil on water sees the color red.

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A person looking straight down on a thin film of oil on water sees the color red. How thick could the film be to cause this? How thick could it be at another place where violet is seen?

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Inquiry into Physics

ISBN: 978-1305959422

8th edition

Authors: Vern J. Ostdiek, Donald J. Bord

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Question Posted: May 15, 2023 01:21 AM

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A person looking straight down on a thin film of oil on water sees the color red.

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The colors observed in thin films such as oil on water are a result of interference and the varying ...View the full answer

Inquiry into Physics

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