电磁感应是高中物理中的一个重要知识点,常见电磁感应与电路知识、力学知识组成综合性习题,下面我们对这类综合题进行分类解析.一、平衡类解决平衡类问题的基本方法是:确定研究对象;进行受力分析;根据平衡条件建立方程;结合电磁感应规律求解具体问题.例1　如图1所示,线圈a... Electromagnetic induction is an important knowledge point in high school physics. Common electromagnetic induction, circuit knowledge, and mechanical knowledge compose comprehensive exercises. Here we analyze and classify these comprehensive questions. First, the basic methods to solve balanced problems are: Determine the research object; perform stress analysis; establish equations based on equilibrium conditions; combine electromagnetic induction laws to solve specific problems. Example 1 As shown in Figure 1, coil a...