Difference between revisions of "Soap Film Interference"

From UO Physics Demonstration Catalog

(Created page with "{{NewDemo|subject=Light and Optics|topic=Diffraction and Interference|file1=Soap Film Inteference.gif}} Light is reflected off of soap film and projected onto a screen. Just before the film breaks, when it is at its thinest, the reflected light goes black. Projection of patterns is set up as in Newton's Rings demo. '''Location: ''' * Soap Bubbles: Under Fume Hood * Bubble Ring: Drawer 106")
 
 
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{{NewDemo|subject=Light and Optics|topic=Diffraction and Interference|file1=Soap Film Inteference.gif}}
{{NewDemo|subject=Light and Optics|topic=Diffraction and Interference|file1=Soap Film Interference.gif}}


Light is reflected off of soap film and projected onto a screen. Just before the film breaks, when it is at its thinest, the reflected light goes black. Projection of patterns is set up as in Newton's Rings demo.
Light is reflected off of soap film and projected onto a screen. Just before the film breaks, when it is at its thinest, the reflected light goes black. Projection of patterns is set up as in Newton's Rings demo.

Latest revision as of 10:21, 25 April 2022

Return to Diffraction and Interference

Soap Film Interference.gif

Description:

Light is reflected off of soap film and projected onto a screen. Just before the film breaks, when it is at its thinest, the reflected light goes black. Projection of patterns is set up as in Newton's Rings demo.

Location:

  • Soap Bubbles: Under Fume Hood
  • Bubble Ring: Drawer 106