117．如图所示在磁场中悬挂一根导体ab把它的两端跟检流表连接起来闭合开关当ab在磁场中左右运动时检流表的指针会�生偏转这种现象叫 Sketch Coloring Page

117．如图所示在磁场中悬挂一根导体ab把它的两端跟检流表连接起来闭合开关当ab在磁场中左右运动时检流表的指针会�生偏转这种现象叫 Template

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More Sketches

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

sketch #5079 SketchToy Pencil by Sarah Prieto

anonymous

anonymous
sketch #5079 SketchToy Pencil by Sarah Prieto

sketch #859 meyvalar

anonymous

anonymous
sketch #859 meyvalar

sketch #3365 Igor by Johan Kennet Espinoza Moreno

anonymous

anonymous
sketch #3365 Igor by Johan Kennet Espinoza Moreno

sketch #5272

anonymous

anonymous
sketch #5272

sketch #798

Laura Agapi Asnicar
sketch #798

sketch #2636 Robitina by sketchmaster

sketchmaster
sketch #2636 Robitina by sketchmaster

sketch #2672

Fabio Sala
sketch #2672

sketch #1614 uncle bun

Renjith Raj
sketch #1614 uncle bun

sketch #4984 Zombie by London Waterlilly

anonymous

anonymous
sketch #4984 Zombie by London Waterlilly

sketch #2922

anonymous

anonymous
sketch #2922

sketch #5201 Ponyta by WatasHi Satemura Oke

anonymous

anonymous
sketch #5201 Ponyta by WatasHi Satemura Oke

sketch #84

Chris Shrimp Lonsdale
sketch #84

sketch #3088 Billy from Saw by Naulian Ciko

anonymous

anonymous
sketch #3088 Billy from Saw by Naulian Ciko

sketch #2884 Robot Shimun Yeyo Ahmed

anonymous

anonymous
sketch #2884 Robot Shimun Yeyo Ahmed

sketch #3599 Lovely pencil face

anonymous

anonymous
sketch #3599 Lovely pencil face

sketch #5275

anonymous

anonymous
sketch #5275

sketch #4975 Orange by Marcos Roberto Molina

anonymous

anonymous
sketch #4975 Orange by Marcos Roberto Molina

sketch #3285 Spongebob by Abbie Hayman

anonymous

anonymous
sketch #3285 Spongebob by Abbie Hayman

sketch #2144

anonymous

anonymous
sketch #2144

sketch #4970

anonymous

anonymous
sketch #4970

sketch #808

Laura Agapi Asnicar
sketch #808

sketch #4742

anonymous

anonymous
sketch #4742

sketch #3138 Papa Smurf by Courtney Spragg

anonymous

anonymous
sketch #3138 Papa Smurf by Courtney Spragg

sketch #3667

anonymous

anonymous
sketch #3667

sketch #5066 Rey Helado by Gleny Acevedo

anonymous

anonymous
sketch #5066 Rey Helado by Gleny Acevedo

sketch #869

Laura Agapi Asnicar
sketch #869

sketch #4688

anonymous

anonymous
sketch #4688

sketch #5040 Amy Winehouse by Timothy Palfreyman

anonymous

anonymous
sketch #5040 Amy Winehouse by Timothy Palfreyman

sketch #4900 Moonlight by Abdelwahab Haik

anonymous

anonymous
sketch #4900 Moonlight by Abdelwahab Haik

sketch #5221

anonymous

anonymous
sketch #5221

tomski117．如图所示在磁场中悬挂一根导体ab把它的两端跟检流表连接起来闭合开关当ab在磁场中左右运动时检流表的指针会�生偏转这种现象叫 coloring

117．如图所示在磁场中悬挂一根导体ab把它的两端跟检流表连接起来闭合开关当ab在磁场中左右运动时检流表的指针会�生偏转这种现象叫 sketch template

117．如图所示在磁场中悬挂一根导体ab把它的两端跟检流表连接起来闭合开关当ab在磁场中左右运动时检流表的指针会�生偏转这种现象叫 sketch template

探究导体在磁场中运动时产生感应电流的条件如图所示实验时控制磁场方�相同改变导体ab的运动方�．1导体水平左右运动如图甲所示电流 sketch template

如图1所示小明在蹄形磁体的磁场中放置一根与螺线管连接的导体棒ab当ab棒水平�右运动时�现小磁针N极转至右边根据课堂上学习的相关知识 sketch template

如图所示在磁场中悬挂一根导体ab把它的两端跟电流表连接起来闭合开关电流表指针不会偏转的做法是A磁体不动导体ab�左运动B磁体不动 sketch template

如图所示在磁场中悬挂一根导体ab把它的两端跟电流表连接起来依次进行如下实验在空白处填写“偏转 或“不偏转 1导体ab不动 sketch template

如图所示导体ab处于蹄形磁铁的磁场中下列哪种情况下电流表�生偏转A．导体ab�左运动或�上运动 B．导体ab�右运动或�下运动 C．导体 sketch template

一轮复习：带电粒子在匀强磁场中的运动时间知乎 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在匀强磁场中附加另一匀强磁场附加磁场位于图中阴影区域附加磁场区域的对称轴OO’与SS’垂直abc三个质子先后从S点沿垂直于 sketch template

通电线圈在磁场中会怎样运动 设计实验 如图A所示把线圈放在磁场中闭合开关当线圈中通有电流时观察线圈如何运动．提出问题 1 sketch template

如图所示一正方形�属线框边长为a从磁场上方某一高度自由下落磁场边界宽为3a则线框从进入磁场到完全离开磁场的过程中线框速度随时间变化 sketch template

在磁场中悬挂一根导体ab它的两端跟毫安表相连图1中 所示为此导体的横截面积导体ab的运动方�如图所示能够产生电流的是 A sketch template

用图2所示的实验装置研究电磁感应现象一定能产生感应电流的操作方法是 A将导体ab放入磁场中后保持静止 B让导体ab在磁场中垂直于 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

17．如图所示一个闭合环形线圈放在变化的磁场中磁感应强度B随时间t的变化如图a所示设在第1s内磁感线垂直于线圈平面�里如图b所 sketch template

如图是探究“导体在磁场中运动时产生感应电流的条件 的实验装置铜棒ab通过导线连接在电流表的两个接线柱上．1要使电流表指针�生偏转一种 sketch template

在“探究感应电流产生条件 的实验中小明将观察到的现象记录在下表中 电路 导体AB在磁场中的运动情况电流表G指针的偏转方� 闭合 静止不偏转 sketch template

如图所示四个演示实验中能够说明电磁感应现象的是能够说明磁场对通电导体有力的作用的是能够说明电流�围存在磁场的是．在电风扇电熨斗 sketch template

如图12所示空间分布着图示的匀强电场E和匀强磁场B一带电粒子质量为m电量为q从A点由静止释放后经电场加速后进入磁场穿过中间磁场进入 sketch template

如图虚线上方空间有垂直线框平面的匀强磁场直角扇形导线框绕垂直于线框平面的轴O以角速度ω匀速转动．设线框中感应电流方�以逆时针为正方�那么在 sketch template

1如图1所示画出吸附在竖直磁性�板上静止的�板擦所受�擦力的图示2地球�围存在着磁场 地磁场请在图2中画出地磁场的磁感线的方� sketch template

小丽利用如图23所示的装置“探究通电导体在磁场中受力方�与什么因素有关 当小丽闭合开关S0时观察到导体AB在磁场中受力的作用�右运动 sketch template

如图所示使线圈位于两磁极间线圈通电后1图甲中电流方�是a→b→c→d已知cd段导线受到的磁场力方�竖直�下�请在图丙中用箭头标出 sketch template

6． 在图1中导体ab在磁场中运动时电表G的指针不动这是因为改变运动方�时电表G的指针�生了偏转说明电路中有电流产生这种现象 sketch template

14．如图所示一带电粒子垂直射人匀强电场经电场偏转后从磁场的左边界上A点进入垂直纸面�外的匀强磁场中最后从磁场的左边界上的B点离开磁场 sketch template

如图所示对以下四个电与磁的探究图表述正确的是 A图1是研究电磁铁中电流大小与磁性强弱的关系 B图2是演示电磁感应现象 C sketch template

如图所示当导体ab水平�右运动时电流表指针�左偏转．下列情况中电流表指针偏转方�正确的是Aab不动磁体�右运动指针�左偏转B磁体 sketch template

如图所示半径为R的圆形区域内有垂直于纸面�里的匀强磁场一质量为m电荷量为q的粒子以速率v0沿某直径射入磁场离开磁场时速度方�偏离入射 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abc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

在LC振荡电路中某时刻线圈中磁场方�如图所示则下列说法中正确的是 A．若磁场正在加强则电容器正在放电电流方�为a→bB．若磁场正在 sketch template

一轮复习：动态平衡问题解题技巧知乎 sketch template

如图所示把一根直导体AB放在蹄形磁体的磁场里接通电源可观察到现象导体AB运动导体AB运动说明了通电导体在磁场中会受到力的作用通电导体在 sketch template

如图所示是小明“探究导体在磁场中运动时产生感应电流实验的装置．1小强在实验探究中没有产生感应电流．你帮他找出其中的可能原因开关没有 sketch template

如图所示一束β粒子自下而上进人一垂直纸面的匀强磁场后�生偏转则磁场方�� 进人磁场后β粒子的动能填“增加 “减� 或“不变 sketch template

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