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Grating, Laser, and Mist O-d2g
Use mist to illuminate the beam of a red and then green laser, and then insert a diffraction grating into the beam. Fishbane Chapter:   100 SJ 3rd Chapter:   27.8 PIRA DCS classification:   6D20.151

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Physics Lecture Demonstrations at the Department of Physics and Astronomy
The Johns Hopkins University