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凸透镜对光的作用

> 试题题型：未知难度等级：阳光通过一个透镜后可以把后面白纸上的一点照得很亮，说明这是一个______透镜．阳光通过一个透镜后可以把后面白纸上的一点照得很亮，说明这是一个______透镜．

问题：

发布时间：2024-09-12

试题题型：未知难度等级：

阳光通过一个透镜后可以把后面白纸上的一点照得很亮，说明这是一个透镜．

阳光通过一个透镜后可以把后面白纸上的一点照得很亮，说明这是一个透镜．

参考答案：

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试题 题型：未知 难度等级： 阳光通过一个透镜后可以把后面白纸上的一点照得很亮，说明这是一个______透镜． 阳光通过一个透镜后可以把后面白纸上的一点照得很亮，说明这是一个______透镜．

阳光通过一个透镜后可以把后面白纸上的一点照得很亮，说明这是一个______透镜．

可能感兴趣的题目：

试题题型：未知难度等级：

阳光通过一个透镜后可以把后面白纸上的一点照得很亮，说明这是一个透镜．

阳光通过一个透镜后可以把后面白纸上的一点照得很亮，说明这是一个透镜．