作图题 适中0.65 引用1 组卷118
按题目要求作图:
(1)如图甲所示,F为凸透镜的焦点,O为光心,请画出两条入射光线对应的折射光线;
![](https://img.xkw.com/dksih/QBM/2021/6/2/2734480593231872/2768551078010880/STEM/694fee85-fd8b-4cd4-b893-f2c5b3e73e6c.png)
(2)如图乙所示,某物以初速v冲上粗糙斜面,请作出该物体对斜面作用力的示意图;
![](https://img.xkw.com/dksih/QBM/2021/6/2/2734480593231872/2768551078010880/STEM/715c7298-9796-4bbf-8888-7a5b1ec67e28.png)
(3)请在丙图中将三脚插座正确接入电路。
![](https://img.xkw.com/dksih/QBM/2021/6/2/2734480593231872/2768551078010880/STEM/c3d73e53-2dcd-4008-b229-d085aee14148.png)
(1)如图甲所示,F为凸透镜的焦点,O为光心,请画出两条入射光线对应的折射光线;
![](https://img.xkw.com/dksih/QBM/2021/6/2/2734480593231872/2768551078010880/STEM/694fee85-fd8b-4cd4-b893-f2c5b3e73e6c.png)
(2)如图乙所示,某物以初速v冲上粗糙斜面,请作出该物体对斜面作用力的示意图;
![](https://img.xkw.com/dksih/QBM/2021/6/2/2734480593231872/2768551078010880/STEM/715c7298-9796-4bbf-8888-7a5b1ec67e28.png)
(3)请在丙图中将三脚插座正确接入电路。
![](https://img.xkw.com/dksih/QBM/2021/6/2/2734480593231872/2768551078010880/STEM/c3d73e53-2dcd-4008-b229-d085aee14148.png)
2021·江苏盐城·二模
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