2022年人教版选修《探究电磁感应的产生条件》word学案 .pdf

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1、名师精编优秀教案课题第二节 探究电磁感应产生的条件学习目标1观察电磁感应现象，理解产生感应电流的条件。2学会通过实验观察、记录结果、分析论证得出结论的科学探究方法学习重点通过实验观察和实验探究，理解感应电流的产生条件。学习难点通过实验观察和实验探究，理解感应电流的产生条件。名师精编优秀教案临晋中学高二年级物理学案高二 _班第 _小组姓名：_ 任务一预习导学实验一：闭合电路的部分导体切割磁感线在初中学过，当闭合电路的一部分导体做切割磁感线运动时，电路中会产生感应电流，如图4.2-1 所示。演示：导体左右平动，前后运动、上下运动。观察电流表的指针，把观察到的现象记录在下表中。导体棒的运动表针的摆动

2、方向导体棒的运动表针摆动方向向右平动向后平动向左平动向上平动向前平动向下平动结论：实验二：向线圈中插入磁铁，把磁铁从线圈中拔出演示：如图4.2-2 所示。把磁铁的某一个磁极向线圈中插入，从线圈中拔出，或静止地放在线圈中。观察电流表的指针，把观察到的现象记录在下表中。磁铁的运动表针摆动方向磁铁的运动表针摆动方向N 极插入线圈S极插入线圈N 极停在线圈中S极停在线圈中N 极从线圈抽出S极从线圈抽出结论：文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2

3、HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 Z

4、M5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档

5、编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M

6、2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8

7、 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7

8、文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N

9、9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7名师精编优秀教案文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 H

10、S5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM

11、5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编

12、码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2

13、 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8

14、ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文

15、档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7名师精编优秀教案实验三：模拟法拉第的实验演示：如图4.2-3 所示。线圈A 通过变阻器和开关连接到电源上，线圈

16、B 的两端与电流表连接，把线圈 A 装在线圈B 的里面。观察以下几种操作中线圈B 中是否有电流产生。把观察到的现象记录在下表中。开关和变阻器的状态线圈 B 中有无电流开关闭合瞬间开关断开瞬间开关闭合时，滑动变阻器不动开关闭合时，迅速移动变阻器的滑片结论：问题 1：分析论证实验一：闭合电路的部分导体切割磁感线实验二：向线圈中插入磁铁，把磁铁从线圈中拔出实验三：模拟法拉第的实验问题 2：归纳总结文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q

17、9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8

18、H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:C

19、K6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS

20、5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5

21、U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码

22、:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2

23、HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7名师精编优秀教案文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9

24、R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H

25、6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK

26、6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5

27、Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U

28、8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:

29、CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7名师精编优秀教案任务二重难点探究例 1：下列各图所示的条件下，闭合矩形线圈中能产生感应电流的是（）例 2：如图 1 所

30、示，在磁感应强度为B 的匀强磁场中，有一个边长为L 的正方形线框，线框平面与磁场垂直，则穿过线框的磁通量为_.若线框向右平移，线框中有无感应电流？_ _ 若将线框翻转180，该过程磁通量的变化为_。该过程有无感应电流？_ _ _若将线框绕其中一边向外转90，磁通量的变化为 _。该过程中有无感应电流？_ 图 1 图 2 例 3：两根长直导线平行放置，导线内通有等大的同向电流，当一矩形线框在两直导线所在的平面内从靠右侧的导线处向左侧导线平移靠近时，如图 2 所示，线框中磁通量的变化情况是 _，线框中有无感应电流？_.文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7

31、文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N

32、9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4

33、F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10

34、T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J

35、1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9

36、Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P

37、10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7名师精编优秀教案文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文

38、档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9

39、M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F

40、8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T

41、7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1

42、N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q

43、4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P1

44、0T7名师精编优秀教案任务三课堂检测1关于感应电流，下列说法中正确的是（）A只要穿过线圈的磁通量发生变化，线圈中就一定有感应电流B只要闭合导线做切割磁感线运动，导线中就一定有感应电流C若闭合电路的一部分导体不做切割磁感线运动，闭合电路中一定没有感应电流D当穿过闭合电路的磁通量发生变化时，闭合电路中一定有感应电流2在一长直导线中通以如图所示的恒定电流时，套在长直导线上的闭合线环（环面与导线）A保持电流不变，使导线环上下移动B保持导线环不变，使长直导线中的电流增大或减小C保持电流不变，使导线在竖直平面内顺时针（或逆时针）转动D保持电流不变，环在与导线垂直的水平面内左右水平移动3如右图所示，一有限范

45、围的匀强磁场宽度为d，若将一个边长为L 的正方形导线框以速度 v 匀速地通过磁场区域，已知dL，则导线框中无感应电流的时间为多少？文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 Z

46、M5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档

47、编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M

48、2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8

49、 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7

50、文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N9M2 HS5Q9R9Q4F8 ZM5U8H6P10T7文档编码:CK6K5J1N