不同数据采集方法对牛顿环测曲率半径准确度的影响

METHODS DEPENDING PRECISION IN MEASURING THE RADIUS OF A FLAT CONVEX USING NEWTON’S RING

用牛顿环干涉实验测平凸透镜曲率半径是大学物理实验中的基本实验,本文讨论了不同数据采集方法怎样影响测量结果的准确度,并由实验得以证实.

measuring a flat convex＇s radius using Newton＇s ring is a principal experiment among the university physics experiments. In this paper, we discussed how the different methods of collecting data to affect the precision when measuring the radius of a flat convex using Newton＇s ring, and all the results have been approved by our experiment.