物理演示实验中的疑难问题应对措施

Problems and Difficulties in Physical Demo Experience and the Solution Method

物理演示实验在物理教学中有着不可替代的作用,但当前的物理实验由于各方面的原因,存在这样那样的疑难问题,本文通过具体的例子,分析产生疑难问题的原因及其应对的措施。

Physical demo plays an irreplacable prole im Physics Teaching. But currently, there are many adverse problems in demo experiment. This paper tried to analyze the cause of these problems, and find out the method of putting the axe in the helve solutions