如图所示把螺线管沿东西方�水平悬挂起来然后给导线通电请你想一想会�生的现象是 A．通电螺线管仍保持静止不动b．通电螺线管能在任意位置 Sketch Coloring Page

如图所示把螺线管沿东西方�水平悬挂起来然后给导线通电请你想一想会�生的现象是 A．通电螺线管仍保持静止不动b．通电螺线管能在任意位置 Template

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sketch #3575 Stitch by Laura Gutierrez Hinojosa

anonymous

anonymous
sketch #3575 Stitch by Laura Gutierrez Hinojosa

sketch #5314

anonymous

anonymous
sketch #5314

sketch #3381 DBZ by Adidtzu Ady

anonymous

anonymous
sketch #3381 DBZ by Adidtzu Ady

sketch #1168

anonymous

anonymous
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sketch #119

Johnny B. Goode
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sketch #5435

anonymous

anonymous
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sketch #5326

anonymous

anonymous
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sketch #5248

anonymous

anonymous
sketch #5248

sketch #5228 Rin & Len by Mark Phillips

anonymous

anonymous
sketch #5228 Rin & Len by Mark Phillips

sketch #3637

anonymous

anonymous
sketch #3637

sketch #5018 Owl by Komlós László

anonymous

anonymous
sketch #5018 Owl by Komlós László

sketch #871 vampire girl anime

anonymous

anonymous
sketch #871 vampire girl anime

sketch #4362 cow

anonymous

anonymous
sketch #4362 cow

sketch #4479

Hank Henry Armstrong
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sketch #5182 Inuyasha by Sepp Herberger

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anonymous
sketch #5182 Inuyasha by Sepp Herberger

sketch #519 The Joker

Tom Kelly
sketch #519 The Joker

sketch #3298

Hank Henry Armstrong
sketch #3298

sketch #5330 Frozen by Amanda Kachadurian

anonymous

anonymous
sketch #5330 Frozen by Amanda Kachadurian

sketch #3047 Oppa Pika Style by Itz Rakhi

anonymous

anonymous
sketch #3047 Oppa Pika Style by Itz Rakhi

sketch #3059

anonymous

anonymous
sketch #3059

sketch #2030

Marlyn Ortiz
sketch #2030

sketch #2969

anonymous

anonymous
sketch #2969

sketch #245 Fishy

Lucy Barnard
sketch #245 Fishy

sketch #3330

Matt King
sketch #3330

sketch #3617 D from Gorillaz by Joselyne Angel Gormaz

anonymous

anonymous
sketch #3617 D from Gorillaz by Joselyne Angel Gormaz

sketch #5172 Cheshire Cat by Juan Garcia

anonymous

anonymous
sketch #5172 Cheshire Cat by Juan Garcia

sketch #5170

anonymous

anonymous
sketch #5170

sketch #3444 PSY by Melodee Ripepi

anonymous

anonymous
sketch #3444 PSY by Melodee Ripepi

sketch #1138

anonymous

anonymous
sketch #1138

sketch #673 Peachy mouse

Rachel Roe
sketch #673 Peachy mouse

tomski如图所示把螺线管沿东西方�水平悬挂起来然后给导线通电请你想一想会�生的现象是 a．通电螺线管仍保持静止不动b．通电螺线管能在任意位置 coloring

如图所示把螺线管沿东西方�水平悬挂起来然后给A导线通电请你想一想会�生的现象是 A．通电螺线管仍保持静止不动B．通电螺线管能在任意 sketch template

如图5 1 26所示把螺线管沿东西方�水平悬挂起来然后给导线通上如图所示的电流请你想一想会�生的现象是 A．通电螺线管仍保持静止不 sketch template

如图所示把螺线管沿东西方�水平悬挂起来然后给导线通上如图所示的电流请你想一想会�生的现象是 A．通电螺线管仍保持静止不动B．通电 sketch template

中考物理考点解读：通电螺线管的磁场知乎 sketch template

1820年安培在�学院的例会上做了一个小实验引起了到会�学家的兴趣．如图所示把螺线管沿东西方�水平悬挂起来然后给导线通电会�生的现象 sketch template

中考物理考点解读：通电螺线管的磁场知乎 sketch template

如图11所示开关闭合后螺线管通电产生磁场位于螺线管右则的小磁针会�生偏转请画出通电螺线管的NS极并用箭头在小磁针N极的下方标出其 sketch template

通电螺线管要点解读知乎 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在通电螺线管上绕出导线．题目和参考答案——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

1820年，安培在�学院的例会上做了如图所示一个小实验，引起与会�学家的极大兴趣．他把螺线管沿东西方�水平悬挂起来，然后给导线通电，螺线管转动 sketch template

2．安培在�学院做了一个小实验引起其他�学家的极大兴趣如图5所示把螺线管沿东西方�水平悬挂起来然后给导线通电请你想一想会�生的现象是 sketch template

如图所示条形磁铁始终静止．螺线管的两端与�属导轨相连当导体AB在导轨上�右�动时静止水平桌面上的条形磁铁受到�右的�擦力当导体AB�左 sketch template

如图所示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静止时小磁针N极指�下当ab棒水平�右运动时棒内电流方�由a到b sketch template

如图所示通电螺线管的左端为 S 极则 A．小磁针c 端为N 极电源a 端为负极 B．小磁针c 端为正极 C．小 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均匀绕制的螺线管水平放置在其正中心得上方附�有一条用绝缘绳水平吊起的通电直导线L导线L与螺线管垂直．当螺线管通电后�现绝缘绳受到 sketch template

如图所示的螺线管的匝数n=1500横截面积S=20cm2电阻r=15Ω与螺线管串联的外电阻R1=10ΩR2=35Ω若穿过螺线管的 sketch template

如图所示套在光�玻璃管上的两个轻质螺线管AB通电后互相排斥试画出B螺线管的绕线方�．题目和参考答案——青夏教育精英家教�—— sketch template

如图所示开关闭合后螺线管通电产生磁场位于螺线管右则的小磁针会�生偏转．请画出通电螺线管的NS极并用箭头在小磁针N极的下方标出其转动的 sketch template

如图甲乙所示按小磁针的指�在图中标出螺线管的极性电流的方�和电源的“ 极．——青夏教育精英家教�—— sketch template

3．如下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——青夏教育精英家教�—— sketch template

如图所示把螺线管沿东西方�水平悬挂起来然后给导线通电请你想一想会�生的现象是 A．通电螺线管仍保持静止不动B．通电螺线管能在任意位置 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开关S由闭合到断开的过程中通电螺线管的磁性强弱和极性将 A增强改变B减弱不变C增强不变D减弱改变题目和参考 sketch template

通电螺线管要点解读知乎 sketch template

在闭合螺线管线路中的开关S后小磁针的北极指�如图所示画出螺线管的绕线方式．——青夏教育精英家教�—— sketch template

如图所示通电螺线管的B端是NN极．如果把通电螺线管沿东西方�水平悬挂起来将会看到的现象是通电螺线管�生转动并最后停在南北南北方�上 sketch template

如图所示通电螺线管的B端是NN极．如果把通电螺线管沿东西方�水平悬挂起来将会看到的现象是通电螺线管�生转动并最后停在南北南北方�上 sketch template

玩具小船上固定有螺线管电源和开关组成的电路如图所示把小船按图示的方�放在水面上闭合开关船头最后静止时的指�是A�东B�南C�西 sketch template

如图所示根据小磁针静止时的指�画出通电螺线管中的电流方�电源的正负极及通电螺线管的NS极题目和参考答案——青夏教育精英家教�—— sketch template

一轮复习：动态平衡问题解题技巧知乎 sketch template

如图所示M为一软铁棒磁性不能保持只有被磁化时才有磁性用弹簧悬挂着1当闭合开关S时观察到的现象是 原因是 ——青夏教育精英 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

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