电磁感应定律中的难点分析与处理  

Analysing and handeling of the difficulties in the eletro-magnetic induction law

作　　者：王连彦[1] 

机构地区：[1]沈阳师范学院职业技术学院,辽宁沈阳110034

出　　处：《沈阳师范学院学报（自然科学版）》2002年第1期40-41,共2页Journal of Shenyang Normal University(Natural Science)

摘　　要：讨论了磁通量、磁通量变化、磁通量变化率等物理概念的区别 ,分析了感应电动势与磁通量变化率的关系 .The differences among magnetic flux, the variation of magnetic flux and the variation rate of magnetic flux were discussed, then the relation between inductive electromotive force and the variation rate of magnetic flux was analysed..

关 键 词：磁通量 感应电动势 电磁学 电磁感应定律 磁通量变化率 物理教学 

分 类 号：O441.3[理学—电磁学]