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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 (
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
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下一篇 :
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