Предмет: Физика, автор: a85621052018

Олеся направляет луч света на сероуглерод под углом 25°. На какой угол этот луч света отклонится от своего начального направления?

Ответы

Автор ответа: igorzuev2016

0

Ответ:

на угол 40 градусов

a85621052018: как посчитал сие ответ?

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