牛顿环最佳测量环数的探讨

Newton's Rings Measuring Ring Number of the Best are Discussed

牛顿环实验中确定最佳测量环数是实验和计算的一个重要方面,本文首先确定实验要求的相对误差,然后运用误差理论得到最佳测量环数,其结果与文献采用的方法相一致。该方法的结果是简化测量和计算工作量的有效方法。

To determine the best measurement ring number is an important aspect of experiment and calcula-tion in the Newton ’ s ring experiment, this paper determines the relative error of the experimental require-ments,and then based on the error theory to get the best measuring ring number,consistent results with the lit-erature using the method. The result of this method is an effective method to simplify the measurement and cal-culation workload,provides a method for analyzing the physics experimental and theoretical.