You can produce a spectrum by placing a tray of water in bright sunlight. Lean a pocket

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You can produce a spectrum by placing a tray of water in bright sunlight. Lean a pocket mirror against the inside edge of the tray and adjust it until a spectrum appears on the wall or ceiling. Aha! You've produced a spectrum without a prism.

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Exploring Engineering An Introduction to Engineering and Design

ISBN: 978-0123747235

2nd edition

Authors: Philip Kosky, George Wise, Robert Balmer, William Keat

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Question Posted: Aug 18, 2017 02:36 PM

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You can produce a spectrum by placing a tray of water in bright sunlight. Lean a pocket

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Exploring Engineering An Introduction to Engineering and Design

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