Based on the interference principle of Newton’s rings, a simulation experiment software for measuring refractive index of liquid was designed and developed using Python programing language. The simulation software has a graphic user interface and functional modules including the introduction of experiment instrument and principle.the simulation of Newton’s rings patterns under different experimental parameters. the measurement of refractive index of common liquids,and data processing.It can also calculate and analyze the data of both virtual and real experiments.The simulation experiment software can be used to assist teaching. improve the quality of pre-class preview and the effect of teaching.
刘宁亮, 李沁瑶 , 丁驰竹. 利用牛顿环测量液体折射率仿真实验设计与开发
[J]. 大学物理实验, 2022, 35(2): 85-88.
LIU Ningliang , LI Qinyao , DING Chizhu . Design and Development of Simulation Experiment for Measuring Refractive Index of Liquid by Newtons Rings
. Physical Experiment of College, 2022, 35(2): 85-88.