Предмет: Физика, автор: demokrat2005

Угол падения луча на поверхность воздух-стекло 62 градуса.Угол преломления : 50 градусов.

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Автор ответа: parfanroman
2

Ответ: угол 24 градуса

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переклад тексту "the acyors come to town"
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