Warm-Up Exercise 26

Due 10:00 am, Mon, Mar. 5

Physics 123, Winter Semester, 2012

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Did you carefully complete the reading assignment?
yes no

The figure demonstrates Huygen's principle as applied to reflections. In your own words, write a caption for this figure explaining how it explains reflection.

Explain why, when looking at a rainbow, you see the red on the outside.

Was there anything that you didn't understand in the reading assignment? If so, explain.


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