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LECTURE 14
questions before lecture
think about these
- What is refraction? Have you ever heard of diffraction? If so, what do you think it is?
- How fast does light travel?
- What is the medium for light waves?
- What colors are usually listed in the visible light spectrum?
- Name seven types of light other than visible.
- When your FM radio dial says 100 what frequency is that?
- In what context have you heard of the Doppler effect?
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Please email any questions, comments, or suggestions to
Professor Bernice Durand, bdurand@theory3.physics.wisc.edu.
Revised September 25, 1997.
Content © 1997, Bernice Durand
Images and layout © 1997, Shane Hamilton
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