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平面镜成虚像的原因

> 如图所示，两面竖直放置的平面镜互成直角，在镜前A点有一只没有数字的钟指示为3点，在A点的人向O点看 A.看见9点的钟 B.看见3点的钟 C.能看见钟，但指针位置不正常 D.根本看不见钟

问题：

发布时间：2020-03-13

如图所示，两面竖直放置的平面镜互成直角，在镜前A点有一只没有数字的钟指示为3点，在A点的人向O点看

A.看见9点的钟
B.看见3点的钟
C.能看见钟，但指针位置不正常
D.根本看不见钟

参考答案：

提问用户：di***eGc

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