问题描述:
观察水边风景照片,总会发现倒影部分比景物本身暗一些,这是由于( )A. 冲洗照片质量有问题
B. 光线被反射掉一部分
C. 眼睛的一种习惯性感觉
D. 入射水面的光线有一部分折入水中
最佳答案:
在观察水边风景照片,总发现景物的“倒影”比本身暗一些,是因为光一部分反射到空气中,一部分折射入水中.所以选项D正确,选项ABC错误.
故选D.
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