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Artist 52 [7]
3 years ago
12

Trong thí nghiệm Young về giao thoa ánh sáng, khoảng cách 2 khe là 2mm, khoảng cách từ 2 khe đến màn giao thoa là 2m. Bước sóng

của ánh sáng đơn sắc trong thí nghiệm là 400nm. Khoảng cách từ vân sáng thứ 3 đến vân tối thứ 4 (nằm ở 2 bên vân sáng trung tâm) là:
Physics
1 answer:
neonofarm [45]3 years ago
5 0

Answer:

???????????????.???........

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