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Unformatted text preview: the refracted and reflected beams are perpendicular. 4. The laser is directed through a cylindrical lens in order to disperse the beam. The laser used is not wide enough for our purposes in this experiment. 5. The law of refraction is generally know as Snells law....
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This note was uploaded on 11/27/2011 for the course PHYS 105 taught by Professor Walker during the Fall '08 term at UNC.
- Fall '08