题10图为探究通电直导线�围磁场分布的实验，实验时先在有机玻璃板上均匀地撒上铁�，然后给直导线通电，为了更好地通过铁�客观描述出磁场分布情况 Sketch Coloring Page

题10图为探究通电直导线�围磁场分布的实验，实验时先在有机玻璃板上均匀地撒上铁�，然后给直导线通电，为了更好地通过铁�客观描述出磁场分布情况 Template

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tomski题10图为探究通电直导线�围磁场分布的实验，实验时先在有机玻璃板上均匀地撒上铁�，然后给直导线通电，为了更好地通过铁�客观描述出磁场分布情况 coloring

题10图为探究通电直导线�围磁场分布的实验，实验时先在有机玻璃板上均匀地撒上铁�，然后给直导线通电，为了更好地通过铁�客观描述出磁场分布情况 sketch template

为什么通电直导线的磁场是那样分布 知乎 sketch template

电磁联系 1小明探究通电直导线�围的磁场分布情况，找来小磁针、铁�、硬纸板等，做了如图1所示的实验。观察实验结果他�现，直导线�围的磁场是 sketch template

16．在图10中标出了磁场B的方�通电直导线中电流I的方�以及通电直导线所受磁场力F的方�其中正确的是——青夏教育精英家教�—— sketch template

如图所示通电直导线ab位于两平行导线横截面MN的连线的中垂线上当平行导线通以同�等值电流时以下说法中正确的是 A．导线ab顺时针旋转 sketch template

中考物理考点解读：通电螺线管的磁场 知乎 sketch template

为什么通电导线在磁场中的受力方�与运动方�相反？知乎 sketch template

某学习小组在“探究通电导体中电流与电阻的关系”的实验中，小明连接了如图甲所示的电路（电源电压保持45V不变）。 sketch template

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图8 1 24 如图8 24所示在绝缘的水平面上等间距固定着三根相互平行的通电直导线ab和c各导线中的电流大小相同其中ac导线中 sketch template

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厦门家教厦门家教� �老师家教 磁场、安培力 sketch template

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如图所示，线圈通电后，受磁场力作用将开始顺时针旋转。如果线圈是固定的，磁体可以绕线圈旋转，则线圈通电后，磁体将（ sketch template

通电导线在磁场中受到的力知乎 sketch template

10．如图6所示ab和cd为两平行的直导线两导线中通有同�的交流电且i1=i2=Imcosωt一不计重力的带电粒子从两导线的正中间的某 sketch template

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百度教育 sketch template

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