7320787
Descrição
FlashCards por Francesca Wittmann, atualizado more than 1 year ago
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Criado por Francesca Wittmann
aproximadamente 9 anos atrás
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| Questão | Responda |
| Define Refraction | The change of direction that occurs when light passes at an angle across a boundary between two transparent substances with different refractive index |
| If light is entering a more dense medium what happens | Bends towards the normal as the light is slowing down. |
| What happens if light passes into a less dense medium? | Light bends away from the normal, as it speeds up. |
| Formulae for refractive index (three formulae) | sin(i)/sin(r) c/cs /\ / /\s |
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