分光计实验教学过程及其改进探究

Discussion of teaching process of spectrometer experiment and its improvement

分光计的调节和使用是大学物理基础实验之一,但在其调节和使用过程中经常会遇到各种困难。详细介绍了分光计的调节以及利用分光计测量三棱镜折射率的步骤,总结了实验过程中可能会遇到的困难,并提出了相应的解决方案,这将有助于缩短学生调节分光计所用的时间,从而提高该实验的教学效果。

The adjustment and use of the spectrometer is one of the basic college physics experiment,but it often encounters various difficulties in the process of adjustment and use.This paper introduces the adjustment of the spectrometer and the steps of measuring the refractive index of the prism with the spectrometer in detail,summarizes those difficulties encountered during the process of experiment,and proposes the corresponding solutions.This would help to shorten the time to adjust spectrometers for the students,and hence could improve the teaching effect of this experiment.