单击此处编辑母版文本样式,练规范课时冲关,练典题走进高考,提素养备战高考,析考点层级突破,第九章,第1课时磁场及其对电流作用,考点一磁场了解及安培定则,1/69,2/69,3/69,4/69,5/69,6/69,7/69,8/69,9/69,10/69,11/69,12/69,13/69,14/69,15/69,16/69,17/69,考点二安培力及安培力作用下导体运动趋势判断方法,18/69,19/69,20/69,21/69,22/69,23/69,24/69,25/69,26/69,27/69,28/69,29/69,30/69,31/69,32/69,33/69,34/69,35/69,考点三安培力作用下导体平衡与加速,36/69,37/69,38/69,39/69,40/69,41/69,42/69,43/69,44/69,45/69,46/69,47/69,48/69,提能微课24 思想方法(十七)图图转换法巧解力电综合问题,49/69,50/69,51/69,52/69,53/69,54/69,55/69,56/69,57/69,58/69,59/69,60/69,61/69,62/69,63/69,64/69,65/69,66/69,67/69,68/69,谢谢观看,69/69,