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Description

Tubo de Rayos Catódicos leyes de reflexion Diseño anatomico Diseño anatomico Relative Specificity:287 289=99 al chocar con la pantalla los electrones producen un cuadro de luz El tubo de rayos catódicos es un dispositivo formado por un bulbo sellado al vacío que contiene un cañón que emite electrones contra una pantalla al final del mismo que está recubierta de fósforo

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