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

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More Sketches

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

sketch #2818 Hellboy by يآآسر محمد

يآآسر محمد
sketch #2818 Hellboy by يآآسر محمد

sketch #962

Wynchz
sketch #962

sketch #1114 fire flame camping bonfire

anonymous

anonymous
sketch #1114 fire flame camping bonfire

sketch #4287 eye

anonymous

anonymous
sketch #4287 eye

sketch #5370 Requiem for the Phantom by Marita Amaya

anonymous

anonymous
sketch #5370 Requiem for the Phantom by Marita Amaya

sketch #4976

anonymous

anonymous
sketch #4976

sketch #2624 Pikachu by sketchmaster

sketchmaster
sketch #2624 Pikachu by sketchmaster

sketch #4900 Moonlight by Abdelwahab Haik

anonymous

anonymous
sketch #4900 Moonlight by Abdelwahab Haik

sketch #5170

anonymous

anonymous
sketch #5170

sketch #5121

anonymous

anonymous
sketch #5121

sketch #2552

anonymous

anonymous
sketch #2552

sketch #5339

anonymous

anonymous
sketch #5339

sketch #5259

anonymous

anonymous
sketch #5259

sketch #1964 愛鼠繪

愛君
sketch #1964 愛鼠繪

sketch #1455 donara

Donara Smbatyan
sketch #1455 donara

sketch #5437 Mikasa from Attack on Titan by Manimarmuthu Muthu

anonymous

anonymous
sketch #5437 Mikasa from Attack on Titan by Manimarmuthu Muthu

sketch #5270 Fresh prince by Fatér Szilvia

anonymous

anonymous
sketch #5270 Fresh prince by Fatér Szilvia

sketch #3516

Laura Agapi Asnicar
sketch #3516

sketch #2062

anonymous

anonymous
sketch #2062

sketch #2593 Tweety by sketchmaster

sketchmaster
sketch #2593 Tweety by sketchmaster

sketch #3375

anonymous

anonymous
sketch #3375

sketch #865

Laura Agapi Asnicar
sketch #865

sketch #5135 &#;Hypno Colorfull&#; by Lars Tunebo

anonymous

anonymous
sketch #5135 &#;Hypno Colorfull&#; by Lars Tunebo

sketch #2787 Spongebob by ShopRasta Roots

ShopRasta Roots
sketch #2787 Spongebob by ShopRasta Roots

sketch #5182 Inuyasha by Sepp Herberger

anonymous

anonymous
sketch #5182 Inuyasha by Sepp Herberger

sketch #5198 Sakura Claudio Pose Jester Genso

anonymous

anonymous
sketch #5198 Sakura Claudio Pose Jester Genso

sketch #4695

anonymous

anonymous
sketch #4695

sketch #4385

anonymous

anonymous
sketch #4385

sketch #1454 donara

Donara Smbatyan
sketch #1454 donara

sketch #3950

anonymous

anonymous
sketch #3950

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

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甲所示是小明“探究电流与电压、电阻的关系”的实验电路图。选用的实验器材是：电源3V、电流表（00 6A）、 出卷� sketch template

如图是小华同学探究“电流与电压关系”的电路图。 sketch template

如图所示是某学习小组同学设计的研究“影响通电螺线管磁性强弱的因素 的实验电路图 1增大通电螺线管的电流�动变阻器的�片应� 移动 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

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

通电螺线管要点解读知乎 sketch template

同学们在用如图甲所示电路“探究电流与电阻有什么关系 的实验中．实验次数 1 2 3 4 5 6 电阻R/Ω 10 15 20 25 30 sketch template

在“探究通电螺线管外部磁场 的实验中a B1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

“探究电流与电阻关系”的实验实物图如图甲所示，定值电阻的阻值分别为5Ω、10Ω、15Ω、20Ω。（1）连接电路时�现，电路中有一根导线连接错误 sketch template

如图所示，电源电压恒为18V，定值电阻R1=20Ω，�动变阻器R2标有“40Ω 05A”，电流表A的量程为006A，电压表量程为0 sketch template

环形磁感线条形磁铁磁感线第3页大山谷图库 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

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

中考物理考点解读：通电螺线管的磁场 知乎 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

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

如图所示一只密绕的通电螺线管它的直径是dcm通过螺线管每一匝线圈的磁通量都是φWb．你能算出螺线管内部P点和螺线管右端P′点的磁感应强度 sketch template

某同学在“探究通电螺线管的外部磁场 的活动中用漆包线绕制一只螺线管接入如图所示的电路中闭合开关S后螺线管的下端为极当�动变阻器的� 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固定的轻弹簧下端用细线竖直悬挂一条形磁体当下方电路闭合通电后�现弹资长度缩短了请在括号屮标出螺线管下端的极性N或S和电源 sketch template

如图所示通电螺线管�围的小磁针静止时小磁针N极指�正确的是 A．abcB．abdC．acdD．bcd 题目和参考答案 sketch template

如图所示根据通电螺线管中的电流方�标出静止在通电螺线管上方的小磁针的“N “S 极．题目和参考答案——青夏教育精英家教�—— 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

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

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

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