Luz y óptica fundamento básico sobre el índice de refracción // Audiovisual

newton666 (68)in Threespeak • 5 years ago (edited)

Ciencia.
Audiovisual nos explica de manera dinámica el índice de refracción y el ejemplo en una muestra de vidrio y algunos ejemplo de indices en diferentes medios.

▶️ 3Speak

Las ondas electromagnéticas de cualquier frecuencia viajan en el vacío a la misma velocidad, c= 3.00x10elevado a la 8ms-1. En un medio material la velocidad v depende de la frecuencia de la onda, pero siempre es menor que la velocidad de la luz, c en el vacío, el cociente entre esta velocidad es el índice de refracción del medio, como v nunca es mayor que c, n siempre es mayor que la unidad. Información consultada en Física por Joseph W. Kane, Morton M. Sternheim, 1989.

Fuente del libro consultada

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5 years ago in Threespeak by newton666 (68)

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