深 圳 大 学 实 验 报 告
课程名称： 大学物理实验（一）
实验名称： 薄透镜焦距的测量
学 院：
指导教师：
报告人： 组号：
学号 实验地点
实验时间： 年 月 日
提交时间：
第二篇：大学物理实验报告-薄透镜焦距的测量
深 圳 大 学 实 验 报 告
课程名称： 大学物理实验（一）
实验名称： 实验七薄透镜焦距的测量
学院： 物理科学与技术学院
专业： 课程编号：
组号： 16 指导教师：
报告人： 学号：
实验地点 科技楼 907
实验时间： 2011 年 04 月 18 日星期 一
实验报告提交时间： 20## 年 04 月 25 日
1、实验目的
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2、实验原理
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3、实验仪器
4、试验内容与步骤
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5、数据记录
表一
物距像距发测凸透镜焦距
表二
用自准法测凸透镜焦距
表三
用位移法测凹透镜焦距
测试结果：
相对误差：
表四
物距像距发测凹透镜焦距
表五
用自准法测凹透镜焦距
6、数据处理
7、实验结果与讨论
（1）利用
测量凸透镜焦距有什么好处？
（2）为什么在本实验中利用
侧焦距时，测量u和v都用有毫米刻度的米尺就可以满足要求？设透镜由于色差和非近轴光线引起的误差是1%。
（3）如果测得多组u、v值，然后以u+v为纵轴，以uv为横轴，做出实验的曲线属于什么类型？如何利用曲线求透镜的焦距f？
（4）试证：在位移法中，物屏与像屏的间距D要略大于4f。