如图所示一位同学在探究通电螺线管�围的磁场后画出四个小磁针表示磁感线的方�其中小磁针指�画错的是a小磁针ab小磁针bc小磁针cd小 Sketch Coloring Page

如图所示一位同学在探究通电螺线管�围的磁场后画出四个小磁针表示磁感线的方�其中小磁针指�画错的是a小磁针ab小磁针bc小磁针cd小 Template

Background image: Hide Show

View Larger Image Image Credit: 1010jiajiao.com

please wait, the page is loading...

More Sketches

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

sketch #4595 Hell Boy by Cristina Love

anonymous

anonymous
sketch #4595 Hell Boy by Cristina Love

sketch #4760

anonymous

anonymous
sketch #4760

sketch #5216 D by Gabriela Segura

anonymous

anonymous
sketch #5216 D by Gabriela Segura

sketch #3693 Lucy from Elfen Lied by Simona Honigmelone

anonymous

anonymous
sketch #3693 Lucy from Elfen Lied by Simona Honigmelone

sketch #2082 mash

anonymous

anonymous
sketch #2082 mash

sketch #3404 Terminator by Enrique L. Manly

anonymous

anonymous
sketch #3404 Terminator by Enrique L. Manly

sketch #2723 by Sam Torres

Sam Torres
sketch #2723 by Sam Torres

sketch #270

anonymous

anonymous
sketch #270

sketch #2765 Kratos by Nassim Nouri

Nassim Nouri
sketch #2765 Kratos by Nassim Nouri

sketch #5209

anonymous

anonymous
sketch #5209

sketch #2889

anonymous

anonymous
sketch #2889

sketch #4881

anonymous

anonymous
sketch #4881

sketch #5137 Happy Halloween! by Guillaume Ballieu

anonymous

anonymous
sketch #5137 Happy Halloween! by Guillaume Ballieu

sketch #2574

anonymous

anonymous
sketch #2574

sketch #4414

anonymous

anonymous
sketch #4414

sketch #5116 Bleach by Vrushali Rane

anonymous

anonymous
sketch #5116 Bleach by Vrushali Rane

sketch #810

Laura Agapi Asnicar
sketch #810

sketch #5040 Amy Winehouse by Timothy Palfreyman

anonymous

anonymous
sketch #5040 Amy Winehouse by Timothy Palfreyman

sketch #5264

anonymous

anonymous
sketch #5264

sketch #5327

anonymous

anonymous
sketch #5327

sketch #5155

anonymous

anonymous
sketch #5155

sketch #1255 something

anonymous

anonymous
sketch #1255 something

sketch #787

Laura Agapi Asnicar
sketch #787

sketch #3192 Snake by Isaias Valenzuela Chaver

anonymous

anonymous
sketch #3192 Snake by Isaias Valenzuela Chaver

sketch #5071 Rihanna by Johan Kennet Espinoza Moreno

anonymous

anonymous
sketch #5071 Rihanna by Johan Kennet Espinoza Moreno

sketch #4891 Pikachu by Resul Danacı

anonymous

anonymous
sketch #4891 Pikachu by Resul Danacı

sketch #1703

Laura Agapi Asnicar
sketch #1703

sketch #1452 donara

Donara Smbatyan
sketch #1452 donara

sketch #2250 lelouch

anonymous

anonymous
sketch #2250 lelouch

sketch #135 TYGER Style

Jaroslav Florian
sketch #135 TYGER Style

tomski如图所示一位同学在探究通电螺线管�围的磁场后画出四个小磁针表示磁感线的方�其中小磁针指�画错的是a小磁针ab小磁针bc小磁针cd小 coloring

如图所示一位同学在探究通电螺线管�围的磁场后画出四个小磁针表示磁感线的方�其中小磁针指�画错的是A小磁针AB小磁针BC小磁针CD小 sketch template

如图所示一位同学在探究通电螺线管�围的磁场后画出四个小磁针表示磁感线的方�其中小磁针指�画错的是A小磁针AB小磁针BC小磁针CD小 sketch template

题目如图所示某同学在探究通电导体在磁场中会受到力的作用的实验中用两根水平且平行的�属轨道把一根直导体ab支起来并让这根导体处于蹄形 sketch template

在探究通电导线在磁场中的受力方�与什么有关系时一位同学做了如图abc的三个实验．图中AB表示闭合电路的一部分导线导线上的箭头表示电流的 sketch template

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

如右图所示在探究“并联电路中干路的电流与各支路的电流关系实验中需要分别测出abc三点的电流 1画出测量b点电流的电路图并标明 sketch template

高中物理《磁场及其描述》基础知识总结知乎 sketch template

小明小组在探究“通电螺线管的外部磁场 实验中设计了如图所示电路．实验时1可通过观察小磁针N极所指的方�判断通电螺线管的磁极．2实验 sketch template

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

初中生如何理解电生磁？知乎 sketch template

如图所示的通电螺线管在其轴线上有一条足够长的直线ab．用磁传感器测量ab上各点的磁感应强度B在计算机屏幕上显示的大致图象是 ABC sketch template

27．在“探究电流与电阻的关系 的实验中老师提供的实验器材如图所示各个电源两端的电压保持不变各个定值电阻受温度的影响可以忽略请选用 sketch template

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

如图所示是实验室里用来测量磁场力的一种仪器电流天平某同学在实验室里用电流天平测算通电螺线管中的磁感应强度他测得的数据记录如下所示请 sketch template

如图所示是某学习小组同学设计的研究“电磁铁磁性强弱 的实验电路图实验记录如下 1要判断电磁铁的磁性强弱可观察来确定2比较下 sketch template

如图是小正同学探究通电直导线的�围是否存在着磁场的实验装置闭合开关灯泡�光但小磁针没有反应突然一阵风吹过小磁针�生了偏转小正犯难了 sketch template

百度教育 sketch template

百度教育 sketch template

题目某同学利用如图所示的电路测量小灯泡的电阻小灯泡标有“2．5 V 的字样他记录的实验数据如下表所示其中有一次记录的电流表示数是错误 sketch template

1 如图 A 所示某同学用右手螺旋定则判断通电螺线管的磁极请你在图中标出导线中的电流方�和螺线管的 NS 极． 2 B sketch template

如图所示，闭合开关后，两个通电螺线管中间的小磁针N极�下指。请你在括号内标出电源的“ ”或“﹣”极，并画出乙通电螺线管的绕线方法。百度教育 sketch template

环形磁感线条形磁铁磁感线第3页大山谷图库 sketch template

小琦同学在用小磁针做“探究条形磁铁�围的磁场分布 的实验时惊奇地�现小磁针A出现了如图所示的现象课后小琦同学对这一现象进行了探究�现小 sketch template

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

通电螺线管要点解读知乎 sketch template

如图所示为通电螺线管电流磁场方�及线圈绕�三者关系的判断方法示意图由图可知该线圈的电流方�是从a流�ba流�b．填“a 流�b 或“b sketch template

1 如图 A 所示某同学用右手螺旋定则判断通电螺线管的磁极请你在图中标出导线中的电流方�和螺线管的 NS 极． 2 B sketch template

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

如下图所示 根据小磁针的方�判断通电螺线管的极性及电源正负极——青夏教育精英家教�—— sketch template

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

如图所示，通电螺线管形成的磁场中有两个小磁铁A和B，其中B有一半在螺线管内部，一半在外部，则它们受力的方�分别为（） A �左，�左 B sketch template

在通电螺线管的abcd四点各放一个小磁针如图所示四点中小磁针N极指�相同的是AabBacCadDbcd 题目和参考 sketch template

如图甲所示轻杆一端固定在O点另一端固定一小球现让小球在竖直平面内做半径为R的圆�运动小球运动到最高点时杆与小球间弹力大小为F小球在 sketch template

在如图所示的通电螺线管旁有一静止磁体请标出电源的正极及螺线管磁感线的方�．题目和参考答案——青夏教育精英家教�—— sketch template

如图所示根据通电螺线管的磁感线方�可判断通电螺线管左端为极电源的a端为极小磁针静止时的b端为极 A 南正北B北负北 sketch template

free web stats