.thank very much.

来源：学生作业帮编辑：搜搜考试网作业帮分类：物理作业时间：2024/05/17 14:42:17

.thank very much.

1.不需要最大 3×10^8
2.ABCDF E
3.反射遵循
4.沿直线传播
5.入射光线可逆的
6.0度 0度 20度 40度
再问：

再问：太给力了。。。你给我做吧！！！！

thank very much thank u very much~ Thank you very much! Thank you very much, you,much,thank,very .thank very much. Thank you very much. Thank you very much thank you very much~ thank very much! thank you very much 和 thank your very much thank you very much thanks