Thin film interference. When thin soap film is illuminated by white light,characteristic coloured interference bands or fringes are observed. Here the film is held vertically,its thickness changes with height leading to varying fringe spacing | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Giphotostock |
Taille de l’image : | 5146 px × 3418 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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