Finding the water refractive index in a swimming pool using a ruler
Abstract When a swimming pool is filled with water, the tiles covering its walls appear to have smaller vertical dimensions than the real ones, due to the refraction of light from the water into the air. This condition was used to find the refractive index of water, using a trigonometric equation de...
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| Natura: | Artigo |
| Lingua: | Inglês |
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Sociedade Brasileira de Física
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| Serie: | Revista Brasileira de Ensino de Física |
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| Accesso online: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-11172020000100438&lng=en&tlng=en |
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