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Physics, 17.06.2021 14:00 charliiboddie29

Trong thí nghiệm giao thoa với hai nguồn phát sóng giống nhau tại , trên mặt nước. Khoảng cách hai nguồn là . Hai sóng truyền đi có bước sóng . Trên đường thẳng song song với , cách một khoảng 2 cm, khoảng cách ngắn nhất giữa giao điểm C của với đường trung trực đến giao điểm M của với đường cực tiểu là:

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Trong thí nghiệm giao thoa với hai nguồn phát sóng giống nhau tại , trên mặt nước. Khoảng cách hai n...
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