diff --git a/01.curriculum/01.physics-chemistry-biology/03.niv3/02.geometrical-optics/02.geometrical-optics-foundings/01.concept-ray-of-light/topic.es.md b/01.curriculum/01.physics-chemistry-biology/03.niv3/02.geometrical-optics/02.geometrical-optics-foundings/01.concept-ray-of-light/topic.es.md
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--- a/01.curriculum/01.physics-chemistry-biology/03.niv3/02.geometrical-optics/02.geometrical-optics-foundings/01.concept-ray-of-light/topic.es.md
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----
-title: 'El concepto de rayo de luz'
----
-