Предмет: Физика, автор: dimazotov8003

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Луч падает из воздуха на поверхность стекла и преломляется под углом 23 градуса. Определите угол падения луча. Сделать чертеж.

Ответы

Автор ответа: Аноним
1

Ответ. 36°.

Решение: см. прикреплённое изображение ===>>

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