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• 10:57, 25 April 2022 Physdemo talk contribs created page Liquid Light Pipe (Created page with "{{NewDemo|subject=Light and Optics|topic=Geometrical Optics|file1=LiquidLight.GIF}} A laser is positioned so its beam is pointing at a small hole in the side of a plastic container. When the stopper to the hole is removed and the water pours out in an arc, the laser light follows the path of the water. NOTE: use a few drops of milk in the water to make the beam show up. '''Location: ''' * Laser: Shelf M-2 * Container: Shelf M-1")