maivanphuc0412 maivanphuc0412
  • 13-05-2024
  • Physics
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. Một bán cầu bằng thuỷ tinh chiết suất n = 1,5, bản kính R =5cm
, mặt phẳng được mạ bạc. Điểm sáng A nằm trên trục đối xứng của bán cầu và cách tâm một khoảng d = 3R. Xác định vị trí ảnh cuối cùng A' của A.


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