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 #3760 PSY by Juvenilia Alexandrino

anonymous

anonymous
sketch #3760 PSY by Juvenilia Alexandrino

sketch #4601 PSY Gentleman by Luis Daniel Sanchez Ramirez

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anonymous
sketch #4601 PSY Gentleman by Luis Daniel Sanchez Ramirez

sketch #3296

anonymous

anonymous
sketch #3296

sketch #3708

anonymous

anonymous
sketch #3708

sketch #1551 donara

Donara Smbatyan
sketch #1551 donara

sketch #2283 Head in a shoe

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anonymous
sketch #2283 Head in a shoe

sketch #5154

anonymous

anonymous
sketch #5154

sketch #1504 donara

Donara Smbatyan
sketch #1504 donara

sketch #5293

anonymous

anonymous
sketch #5293

sketch #3259

anonymous

anonymous
sketch #3259

sketch #4558

anonymous

anonymous
sketch #4558

sketch #2996 American Flag

James Forest
sketch #2996 American Flag

sketch #4429 Spongebob by Brenda Peña

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anonymous
sketch #4429 Spongebob by Brenda Peña

sketch #4300 República, comunismo, libertad

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anonymous
sketch #4300 República, comunismo, libertad

sketch #2070

anonymous

anonymous
sketch #2070

sketch #4704 Slash

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anonymous
sketch #4704 Slash

sketch #5072

anonymous

anonymous
sketch #5072

sketch #3604 Falling Manipati Surya

anonymous

anonymous
sketch #3604 Falling Manipati Surya

sketch #3459 BLUE from fosters imagenary friends

anonymous

anonymous
sketch #3459 BLUE from fosters imagenary friends

sketch #5306 Katarina by Mirnes Sinanovic

anonymous

anonymous
sketch #5306 Katarina by Mirnes Sinanovic

sketch #3567 Worried Girl by Juvenilia Alexandrino

anonymous

anonymous
sketch #3567 Worried Girl by Juvenilia Alexandrino

sketch #3032 Batman by Aaron Bahary

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anonymous
sketch #3032 Batman by Aaron Bahary

sketch #3273

anonymous

anonymous
sketch #3273

sketch #798

Laura Agapi Asnicar
sketch #798

sketch #4012 Owl sketch

anonymous

anonymous
sketch #4012 Owl sketch

sketch #1846 zay

anonymous

anonymous
sketch #1846 zay

sketch #1953 愛鼠繪

anonymous

anonymous
sketch #1953 愛鼠繪

sketch #3727 Stitch by Louis Tradieu

anonymous

anonymous
sketch #3727 Stitch by Louis Tradieu

sketch #643 Happy Valentines

Tom Kelly
sketch #643 Happy Valentines

sketch #5058

anonymous

anonymous
sketch #5058

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

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

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电流的热效应时甲乙两名同学分别设计如图甲乙所示的电路．在AB两个完全相同的烧瓶里装有等质量的煤油插入温度计用来显示煤油的温度 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

如图所示一个称为“千人震 的趣�物理小实验所用器材是一节电动势为15V的新干电池几根导线开关和一个用于日光灯上的镇流器几位同学手拉手 sketch template

如图所示是小明同学研究串联电路中电流电压特点的 实物连接图当开关闭合时灯L1不亮灯L2亮电流表的指针明显偏转电压表示数为电源电压 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

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

环形磁感线条形磁铁磁感线第3页大山谷图库 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

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

高中物理《磁场及其描述》基础知识总结知乎 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

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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

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

通电螺线管的NS极如图所示请在图12中括号内标出电源的正负极和小磁针静止时的NS极 ——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

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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

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

通电螺线管要点解读知乎 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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

中考物理考点解读：通电螺线管的磁场 知乎 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

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

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

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

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