Physics
Physics, 22.11.2021 01:10, 1tallison1

Một chùm ảnh sáng đơn sắc, song song có bước sóng À = 0,62 um chiếu vuông góc với mặt dưới của một nêm nước (chiết suất n = 4/3). Quan sát trong ánh sáng phản xạ người

ta đo được độ rộng của mỗi vân giao thoa bằng 0,05 mm. Hỏi hai mặt nêm nghiêng với nhau

một góc bao nhiều độ?

answer
Answers: 2

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Một chùm ảnh sáng đơn sắc, song song có bước sóng À = 0,62 um chiếu vuông góc với mặt dưới của một...

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