問題詳情
17.有一厚度 1cm 的平面鏡，入射角 60°的入射光，因為玻璃厚度的關係，使得反射路徑發生偏移，則圖中偏移的位移 x 為多少 cm？(玻璃折射率為 
)
(A) √ 3
(B)2 √ 3
(C)1
(D)2
(E)4 cm 
參考答案
無參考答案
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