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Вимірювання оптичної сили лінзи та системи лінз.

фізика

визначити оптичні сили збиральної та розсіювальної лінз; переконатися, що оптична сила D системи двох тонких лінз, складених упритул, дорівнює сумі оптичних сил цих лінз: D=D_1+D_2.

Формула тонкої лінзи

фізика

Лабораторна робота

Заломлення світла

фізика

Кут падіння. кут відбивання, кут заломлення

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