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 Coloring Page

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 Template

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More Sketches

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

sketch #929 tree stump

anonymous

anonymous
sketch #929 tree stump

sketch #4760

anonymous

anonymous
sketch #4760

sketch #5213

anonymous

anonymous
sketch #5213

sketch #2150 batman

anonymous

anonymous
sketch #2150 batman

sketch #4358 Wink Károly Benkő

anonymous

anonymous
sketch #4358 Wink Károly Benkő

sketch #5052 Gorillaz by Rafał Dawid

anonymous

anonymous
sketch #5052 Gorillaz by Rafał Dawid

sketch #5171

anonymous

anonymous
sketch #5171

sketch #1170

anonymous

anonymous
sketch #1170

sketch #4682 Elvis Presley by Nassim Nouri

anonymous

anonymous
sketch #4682 Elvis Presley by Nassim Nouri

sketch #2959 manga girl blue hair

anonymous

anonymous
sketch #2959 manga girl blue hair

sketch #12 my bear

Tom Kelly
sketch #12 my bear

sketch #1833 Head shot - abz

anonymous

anonymous
sketch #1833 Head shot - abz

sketch #4386 Freddie Mercury by Павел Павлов

anonymous

anonymous
sketch #4386 Freddie Mercury by Павел Павлов

sketch #5078 Naruto by Shimun Yeyo Ahmed

anonymous

anonymous
sketch #5078 Naruto by Shimun Yeyo Ahmed

sketch #4269 dragón

Ainhoa White
sketch #4269 dragón

sketch #2723 by Sam Torres

Sam Torres
sketch #2723 by Sam Torres

sketch #2877 Elvis by Karoline Castillo

anonymous

anonymous
sketch #2877 Elvis by Karoline Castillo

sketch #5270 Fresh prince by Fatér Szilvia

anonymous

anonymous
sketch #5270 Fresh prince by Fatér Szilvia

sketch #1964 愛鼠繪

愛君
sketch #1964 愛鼠繪

sketch #3254 derp

anonymous

anonymous
sketch #3254 derp

sketch #1451 mi6softlab vibra

anonymous

anonymous
sketch #1451 mi6softlab vibra

sketch #4883 White tiger by Kayson Danielle

anonymous

anonymous
sketch #4883 White tiger by Kayson Danielle

sketch #5164

anonymous

anonymous
sketch #5164

sketch #4160

Hank Henry Armstrong
sketch #4160

sketch #1670

Saifa Mahmud
sketch #1670

sketch #4649

anonymous

anonymous
sketch #4649

sketch #2608 Beauty and the Beast by sketchmaster

sketchmaster
sketch #2608 Beauty and the Beast by sketchmaster

sketch #2904 Pinky and the Brain by Tim Poole

anonymous

anonymous
sketch #2904 Pinky and the Brain by Tim Poole

sketch #4605 Goku by Jayme Sousa

anonymous

anonymous
sketch #4605 Goku by Jayme Sousa

sketch #4974 Eminem by Juan Garcia

anonymous

anonymous
sketch #4974 Eminem by Juan Garcia

tomski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 coloring

为了探究电磁铁的磁性强弱跟哪些因素有关，小琴同学用漆包线表面涂有绝缘漆的导线在大铁钉上绕若干匝，制成简单的电磁铁，如图中甲、乙、丙、丁为 sketch template

小明等同学利用身边的器材进行实验探究．他们先在铁钉上套上薄�料吸管然后在薄�料吸管上缠绕细铁丝做成螺线管将这个装置固定在支架上如图所示 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

某学习小组在“探究通电导体中电流与电阻的关系”的实验中，小明连接了如图甲所示的电路（电源电压保持45V不变）。 sketch template

小明等同学利用身边的器材进行实验探究．他们先在铁钉上套上薄�料吸管然后在薄�料吸管上缠绕细铁丝做成螺线管将这个装置固定在支架上如图所示 sketch template

下面有关通电导体在磁场内受力的说法中正确的是A通电导体在磁场中一定受力的作用B通电导体在磁场中有可能不受力C是否受力只决定于电流的大小D 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

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

电流的磁场 直线电流的磁场 通电螺线管的磁场 环形电流的磁场 特点无磁极、非匀强，且距导线越远处磁场越弱与条形磁铁的磁场相似，管内为匀强 sketch template

如图在做“探究通电螺线管外部磁场的方� 的实验时小明在螺线管�围�放了一些小磁针．1通电后小磁针的指�如图甲所示由此可看出通电螺线管 sketch template

为探究两个通电螺线管之间的磁场情况某实验小组同学把9个小磁针分别放在两个通电螺线管之间的9个不同点的位置上如图a所示小磁针静止时N极在 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

在做“探究用通电螺线管外部磁场的方�和强弱 的实验时小明在螺线管�围�放了一些小磁针．通电后小磁针的指�如图甲所示由此可看出通电螺线管外部 sketch template

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

在“探究通电螺线管外部磁场 的实验中a B1将螺线管连接到如图a示电路中闭合开关后将螺线管靠�大头针�现此现象说明 sketch template

小波小组在探究“通电螺线管的外部磁场 实验中设计了如图1所示电路．实验时1可通过观察 判断通电螺线管的磁极．2如图2所示是通电 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

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

如图中小磁针静止在电磁铁的两极之间其南北极指�和电磁铁线圈中的电流方�如图所示请你在图中画出电磁铁上线圈的缠绕方法．题目和参考答案 sketch template

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

实验名称探究通电螺线管外部磁场特点实验猜想小明同学作出以下猜想猜想A通电螺线管外部磁场方�可能与电流方�有关猜想B通电螺线管 sketch template

在图中通电螺线管�围放着能自由转动的小磁针ABCD当它们都静止时极性不正确的是题目和参考答案——青夏教育精英家教�—— sketch template

小明在探究电流通过导体产生的热量与哪些因素有关时把两段�属丝AB已知AB两�属丝的电阻的大小关系为RA＜RB串联后分别放在如图4所 sketch template

根据图中通电螺线管通电后小磁针静止时N极所指的方�标出磁感线方�通电螺线管的NS极并在括号内标出电源的正负极．题目和参考答案——青 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

小波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 判断通电螺线管的磁极2如图所示是通电螺线管� sketch template

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

题目小波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 判断通电螺线管的磁极2如图所示是通电 sketch template

通电螺线管要点解读知乎 sketch template

通电螺线管内部磁场怎么计算百度知道 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

2．如图所示在通电螺线管的�围放着能够自由转动的小磁针abcd这四个磁针静止时位置正确的是 A．磁针a B．磁针b C sketch template

2017•烟台卷在探究通电螺线管的实验中小明连接了如图所示的电路通电螺线管M端放有一小磁针闭合开关移动�动变阻器的�片下面说法 sketch template

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