摘要
由于用DIS实验探究电磁感应定律的实验是上海市高考考纲要求的必做实验之一,而教材中没有相关实验的做法,为此介绍了如何用DIS实验采用控制变量法来研究电磁感应定律.
The experiment of electromagnetic induction law using the DIS experimental system is one of the experiments which are requested in Shanghai college entrance examination tests. However, almost no relevant experimental methods can be found in teaching material. This paper introduces how to ,use DIS to study the electromagnetic induction law using control variable method.
出处
《物理实验》
北大核心
2009年第8期28-31,共4页
Physics Experimentation
关键词
电磁感应定律
磁通量
DIS实验系统
控制变量法
electromagnetic induction law
magnetic flux
DIS experiment system
Control variable method
