如图所示三根通电直导线垂直纸面放置位于bcd处通电电流大小相同方�如图．a位于bd中点．则a点的磁感应强度方 A．垂直纸面指� Sketch Coloring Page

如图所示三根通电直导线垂直纸面放置位于bcd处通电电流大小相同方�如图．a位于bd中点．则a点的磁感应强度方 A．垂直纸面指� Template

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Take a peek at some of the sketches created by our users, are you a sketchite?

sketch #4480 ZOMBIE by Rubel Parvez

anonymous

anonymous
sketch #4480 ZOMBIE by Rubel Parvez

sketch #1110

anonymous

anonymous
sketch #1110

sketch #2318

anonymous

anonymous
sketch #2318

sketch #5308 Taylor Swift by Gabi Ferrari

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anonymous
sketch #5308 Taylor Swift by Gabi Ferrari

sketch #817

Laura Agapi Asnicar
sketch #817

sketch #2770 Maggie by Shuvo Islam

Shuvo Islam
sketch #2770 Maggie by Shuvo Islam

sketch #4939 Zelda by Jeanie Wagenknecht

anonymous

anonymous
sketch #4939 Zelda by Jeanie Wagenknecht

sketch #4972

anonymous

anonymous
sketch #4972

sketch #3939

anonymous

anonymous
sketch #3939

sketch #2852 Teddy Zorka Edding Giustinianovic

Zorka Edding Giustinianovic
sketch #2852 Teddy Zorka Edding Giustinianovic

sketch #5327

anonymous

anonymous
sketch #5327

sketch #1724

anonymous

anonymous
sketch #1724

sketch #3310 Link by Cxsar Alvarez

anonymous

anonymous
sketch #3310 Link by Cxsar Alvarez

sketch #1068 dançando

anonymous

anonymous
sketch #1068 dançando

sketch #2613

sketchmaster
sketch #2613

sketch #297 Fish

Helyryn
sketch #297 Fish

sketch #674

Rachel Roe
sketch #674

sketch #3259

anonymous

anonymous
sketch #3259

sketch #3392

anonymous

anonymous
sketch #3392

sketch #5013 Pursuing Dreams by Mário JBudo

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anonymous
sketch #5013 Pursuing Dreams by Mário JBudo

sketch #5160 Marilyn Monroe by Muhammet Karadoğan

anonymous

anonymous
sketch #5160 Marilyn Monroe by Muhammet Karadoğan

sketch #5127 Captain America by Mark Phillips

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anonymous
sketch #5127 Captain America by Mark Phillips

sketch #4835 L from Death Note by Adidtzu Ady

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anonymous
sketch #4835 L from Death Note by Adidtzu Ady

sketch #5212 Katy Perry by Shahid Khokhar

anonymous

anonymous
sketch #5212 Katy Perry by Shahid Khokhar

sketch #270

anonymous

anonymous
sketch #270

sketch #3613

anonymous

anonymous
sketch #3613

sketch #4522 Adventure Time by KiNg Buamir

anonymous

anonymous
sketch #4522 Adventure Time by KiNg Buamir

sketch #5220

anonymous

anonymous
sketch #5220

sketch #1439

Donara Smbatyan
sketch #1439

sketch #1435 donara

Donara Smbatyan
sketch #1435 donara

tomski如图所示三根通电直导线垂直纸面放置位于bcd处通电电流大小相同方�如图．a位于bd中点．则a点的磁感应强度方 a．垂直纸面指� coloring

如图所示三根通电长直导线a、b、c平行水平放置其横截面恰好位于等边三角形的三个顶点导线a、b固定在同一竖直面内导线a中的电流方�垂直纸 sketch template

如图所示三根通电直导线垂直纸面放置位于bcd处通电电流大小相同方�如图．a位于bd中点．则a点的磁感应强度方 A．垂直纸面指� sketch template

如图三根相互平行的固定长直导线、和两两等距均通有电流中电流方�与中的相同与中的相反下列说法正确的是 A 所受磁场作用力的方�与 sketch template

如图所示，将通电直导线用悬线悬挂在电磁铁的正上方，高途 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

旋度（关于无穷长和有限长通电直导线感应磁场的讨论）知乎 sketch template

如图所示在abc三处垂直纸面放置三根长直通电导线abc是等边三角形的三个顶点电流大小相等a处电流在三角形中心O点的磁感应强度 sketch template

课堂上老师做了如图甲所示的演示实验给直导线通电观察到直导线运动起来．1实验现象说明有力的作用．2图乙将通电直导线换成了通电线圈 sketch template

题目如图所示用同种材料制成的四根相互平行的通电长直导线每根导线电阻为分别置于正方形的四个顶点上四根导线都垂直于正方形所在平面若每 sketch template

如图所示三根长导线通电电流大小相同通电方�为b导线和d导线�纸里c导线�纸外a点为bd的中点ac垂直于bd且ab=ad=ac磁场 sketch template

两根通电的长直导线平行放置电流分别为I1和I2电流的方�如图8 1 10 所示在与导线垂直的平面上有abcd四点其中ab在导线 sketch template

百度教育 sketch template

有两根直导线ab互相平行放置如图所示为垂直于导线的截面图在图示的平面内O点为两根导线连线的中点MN为两根导线附�的两点它们在两 sketch template

如图所示三根通电长直导线PQR互相平行且通过正三角形的三个顶点三条导线中通入的电流大小相等方�垂直纸面�里通过直导线产生磁场的磁 sketch template

如图所示两条平行的通电直导线之间会通过磁场�生相互作用．请你运用学过的知识进行分析电流方�相同时将会相互吸引电流方�相反时将会相互 sketch template

如图所示在abc三处垂直纸面放置三根长直通电导线abc是等边三角形的三个顶点电流大小相等a处电流在三角形中心O点的磁感应强度 sketch template

如图所示水平面内一段通电直导线平行于匀强磁场放置当导线以左端点为轴在水平平面内转过90°时导线所受的安培力 A．大小不变 B．大小由零 sketch template

如图所示在等边三角形的三个顶点abc处各有一条长直导线垂直纸面放置导线中通有大小相等的恒定电流方�垂直纸面�里．过c点的导线所受安培 sketch template

�学家�现两根平行导线通电后有如图所示的现象图中实线虚线分别表示通电前后的情况．1由图可知两平行通电导线之间有力的作用．当通入的 sketch template

如图所示有一根竖直长直导线和一个通电矩形�属框处在同一竖直平面内当竖直长导线内通以方��上的电流时距形�属框将 A．水平�左运动B sketch template

如图所示两长直导线P和Q垂直于纸面固定放置两者之间的距离为l在两导线中通有方�垂直于纸面�里的电流在纸面内与两导线距离均为l的a点每 sketch template

两根无限长载流直导线相互正交放置，如图所示．I1沿y轴的正方�，I2沿z轴负方�．若载流I1的导线不能动，载流I2的导线可以自由运动，则载流 sketch template

如图所示通电直导线�围的磁场分布可用磁感线表示为以导线为圆心的同心圆圈磁场方�可以运用如下方法判断用右手握住直导线让大拇指指�直导线中 sketch template

两根通电的长直导线平行放置电流分别为I1和I2电流的方�如图8 1 10 所示在与导线垂直的平面上有abcd四点其中ab在导线 sketch template

如图所示abcd为四根与纸面垂直的长直导线其横截面位于圆弧上相互垂直的两条直径的四个端点上导线中通有大小相同的电流方�见图．一带 sketch template

如图所示为水平放置的两根等高固定长直细导线的截面图O点是两导线间距离的中点ab是过O点的竖直线上与O点距离相等的两点两导线中通有大小 sketch template

22．如右图所示在磁场中悬挂一根直导线导线的两端分别连接在电流表的两个接线柱上组成一个闭合电路当导线沿着图示方�运动时有两个运动方� sketch template

如图所示两根平行放置的长直导线a和b通以大小相同方�相反的电流a受到磁场力的大小为F1当加入一与导线所在平面垂直的匀强磁场后a受的 sketch template

如图所示分别标出一根放在磁场里的通电直导线的电流方�导线所受的磁场力方�以及磁场方�其中图示三者关系不正确的是题目和参考答案——青夏 sketch template

如图所示同一平面内有两根互相平行的长直导线1和2通有大小相等方�相反的电流ab两点与两导线共面a点在两导线的中间与两导线的距离均为 sketch template

如图所示的各图中表示通电直导线在匀强磁场中所受磁场力的情况其中磁感强度B电流I磁场力F三者之间的方�关系不正确的是——青夏教育精英家教�—— sketch template

有两根长直导线ab互相平行放置图所示为垂直于导线的截面图．在图示的平面内O点为两根导线连线ab的中点MN为ab的中垂线上的两点它们 sketch template

如图所示磁场方�竖直�下通电直导线ab由水平位置1绕a点在竖直平面内转到位置2通电导线所受安培力是A．数值变大方�不变B．数值变小 sketch template

如图所示两根不计电阻的�属导线MN与PQ 放在水平面内MN是直导线PQ的PQ1段是直导线Q1Q2段是弧形导线Q2Q3段是直导线MN sketch template

图中abc为三根与纸面垂直的固定长直导线其截面位于等边三角形的三个顶点上bc沿水平方�导线中均通有大小相等的电流方�如图所示．O点 sketch template

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