A very thin sheet of plastic n = 1.60 covers one slit of a double-slit apparatus illuminated

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A very thin sheet of plastic n = 1.60 covers one slit of a double-slit apparatus illuminated by 680-nm light. The center point on the screen, instead of being a maximum, is dark. What is the (minimum) thickness of the plastic?

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Physics Principles with Applications

ISBN: 978-0321762429

7th edition

Authors: Douglas C. Giancoli

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Question Posted: Oct 05, 2017 08:56 AM

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A very thin sheet of plastic n = 1.60 covers one slit of a double-slit apparatus illuminated

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To change the center point from constructive to destructi...View the full answer

Physics Principles with Applications

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