問題詳情
15.如附圖所示，一光線在水中沿 
入射至玻璃後，沿 
折射。下列敘述何者正確？
(A)若入射角增大，有可能產生全反射
(B)若光改自
入射，則會沿 
折射
(C)光在水中的速率小於在玻璃中的速率
(D)光在水中的頻率小於在玻璃中的頻率
(E)光在水中的波長等於在玻璃中的波長
入射至玻璃後，沿 折射。下列敘述何者正確？ (A)若入射角增大，有可能產生全反射
(B)若光改自
入射，則會沿 折射 (C)光在水中的速率小於在玻璃中的速率
(D)光在水中的頻率小於在玻璃中的頻率
(E)光在水中的波長等於在玻璃中的波長
參考答案
答案：B
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)
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