摘要
介绍了测量液体折射率的一种实验装置.此装置能较准确地测量透镜和液体透镜组的焦距,解决了实验中测量透镜组焦距难的问题,使测得的液体折射率的精确度有了一定的提高.
An experiment machine to determine liquid refractive index is introduced. The machine can determine the foci of lens and a series of liquid lens exactly, and has the difficult determination of the foci of a series of lens settled,and enhances the precision of determining liquid refractive index .
出处
《周口师范学院学报》
CAS
2005年第5期49-50,共2页
Journal of Zhoukou Normal University
基金
西南科技大学教改课题(No:210-042041)
关键词
折射率
焦距
实验装置
refractive index foci
experiment machine
