如图所示三根通电直导线垂直纸面放置位于bcd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bcd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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More Sketches

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

sketch #4895 Cat by Gaurav Patel

anonymous

anonymous
sketch #4895 Cat by Gaurav Patel

sketch #4273

anonymous

anonymous
sketch #4273

sketch #2279 puppetsss

anonymous

anonymous
sketch #2279 puppetsss

sketch #3444 PSY by Melodee Ripepi

anonymous

anonymous
sketch #3444 PSY by Melodee Ripepi

sketch #5197 Rihanna by Ben Hall

anonymous

anonymous
sketch #5197 Rihanna by Ben Hall

sketch #297 Fish

Helyryn
sketch #297 Fish

sketch #1328

anonymous

anonymous
sketch #1328

sketch #3599 Lovely pencil face

anonymous

anonymous
sketch #3599 Lovely pencil face

sketch #3488 cats

anonymous

anonymous
sketch #3488 cats

sketch #5343

anonymous

anonymous
sketch #5343

sketch #20690

anonymous

anonymous
sketch #20690

sketch #3765 Happy easter!

anonymous

anonymous
sketch #3765 Happy easter!

sketch #1061 garota ao vento

Ariel Fernando
sketch #1061 garota ao vento

sketch #846 cat fridayz z z zzzz zz

anonymous

anonymous
sketch #846 cat fridayz z z zzzz zz

sketch #5123

anonymous

anonymous
sketch #5123

sketch #5051

anonymous

anonymous
sketch #5051

sketch #5139 Sick Sick Six Urs Stefan

anonymous

anonymous
sketch #5139 Sick Sick Six Urs Stefan

sketch #314 Butterfly

anonymous

anonymous
sketch #314 Butterfly

sketch #2220 bahbah sexy sheep

anonymous

anonymous
sketch #2220 bahbah sexy sheep

sketch #5124 Tony Tony Chopper by 陳一夫

anonymous

anonymous
sketch #5124 Tony Tony Chopper by 陳一夫

sketch #3496

anonymous

anonymous
sketch #3496

sketch #2642 Red dog

Rachel Roe
sketch #2642 Red dog

sketch #1490 James Joyce....

anonymous

anonymous
sketch #1490 James Joyce....

sketch #1453

anonymous

anonymous
sketch #1453

sketch #1670

Saifa Mahmud
sketch #1670

sketch #4649

anonymous

anonymous
sketch #4649

sketch #4279 Winnie the Pooh by Douglas Dalmora

anonymous

anonymous
sketch #4279 Winnie the Pooh by Douglas Dalmora

sketch #4522 Adventure Time by KiNg Buamir

anonymous

anonymous
sketch #4522 Adventure Time by KiNg Buamir

sketch #15

Tom Kelly
sketch #15

sketch #5324 Angelina Jolie - Maleficent by Lucas Fajardo

anonymous

anonymous
sketch #5324 Angelina Jolie - Maleficent by Lucas Fajardo

tomski如图所示三根通电直导线垂直纸面放置位于bcd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，将通电直导线用悬线悬挂在电磁铁的正上方，高途 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三根通电直导线垂直纸面放置位于bcd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

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

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

纸面内放置一段载流导线，取电流元 图 上学吧找答案 sketch template

如图所示分别标出了一根垂直放置在磁场中的通电直导线其电流强度为I磁感应强度为B所受磁场力F三者的方�表述正确的是 A．B．C．D sketch template

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

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

如图所示三根通电直导线垂直纸面放置位于bcd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

百度教育 sketch template

如图所示在abc三处垂直纸面放置三根长直通电导线abc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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

�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匀强磁场方�竖直�下有一条与磁场方�垂直的通电直导线电流方�是水平�右则导线受到的安培力方�为 A．竖直�上B．竖直�下C 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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

题目如图所示A和B为两根互相平行的长直导线通以同方�等大电流虚线C为在A和B所确定的平面内与AB等距的直线则下列说法正确的是 sketch template

如图甲所示，水平桌面上固定着一根绝缘的长直导线，矩高途 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

题目如图在直角 Abc的三个顶点处各有一条固定的长直导线导线均垂直 Abc所在平面ab处导线中通有大小和方�均相同的电流I0c sketch template

3．如图所示两根垂直纸面平行且固定放置的直导线M和N通有同�等值电流沿纸面与直导线MN等距放置的另一根可自由移动的通电导线ab则 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三条长直导线都通以垂直于纸面�内的电流且I1＝I2＝I3则距三导线等距的A点的磁场方� A．�上 B．�右 C．�左 D sketch template

如图所示一条放在磁场中的通电导线导线与磁场方�垂直图中已经分别标明电流磁场和安培力这三个物理量的方�其中正确的是——青夏教育精英家教�—— sketch template

如图所示AB、CD为长直导线BC为圆心在O点的一段圆弧形导线其半径为 R 若通以电流I 求O点的磁感应强度。百度教育 sketch template

如图所示，一根半径为R的无限长直铜导线，载有电流I，电流均匀分布在导线的横截面上。在导线内部通过中心轴作一横切面S，则通过横切面S上每单位长度 sketch template

如图甲所示探究“通电直导线�围的磁场时将一根直导线放在静止小磁针的正上方并与小磁针平行．1闭合开关后观察到小磁针�生偏转说明 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ab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

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相距均为d的三条水平虚线L1L2L3其中L1与L2L2与L3之间分别有垂直纸面�外�里的匀强磁场磁感应强度大小均为B sketch template

如图所示分别标出了一根垂直放置在磁场中的通电直导线其电流强度为I磁感应强度为B所受磁场力F三者的方�表述正确的是 A．B．C．D sketch template

如图所示在一根一端封闭内壁光�的直管MN内有一个带正电的小球空间中充满竖直�下的匀强磁场．开始时直管水平放置且小球位于管的封闭端M处 sketch template

如图所示三根长导线通电电流大小相同通电电流方�为b导线和d导线�纸里c导线�纸外a点为bd两点连线的中点ac垂直bd且ab＝ad sketch template

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