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?

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Laura Agapi Asnicar
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anonymous

anonymous
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sketch #2646 Buzzy bee on flowers

Rachel Roe
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sketch #2460 Zayn Malik of One Direction by sketchmaster

sketchmaster
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sketch #2486 Face by sketchmaster

sketchmaster
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anonymous

anonymous
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sketch #4665 Iron Maiden EDDIE by Jenna Khoùlix�

anonymous

anonymous
sketch #4665 Iron Maiden EDDIE by Jenna Khoùlix�

sketch #4734 Timon by Anh Vu

anonymous

anonymous
sketch #4734 Timon by Anh Vu

sketch #249 Rocket

Lucy Barnard
sketch #249 Rocket

sketch #5437 Mikasa from Attack on Titan by Manimarmuthu Muthu

anonymous

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

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anonymous

anonymous
sketch #5052 Gorillaz by Rafał Dawid

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anonymous

anonymous
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sketchmaster
sketch #2625 Dragon by sketchmaster

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sketchmaster
sketch #2627 Taz by sketchmaster

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anonymous

anonymous
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anonymous
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sketch #2220 bahbah sexy sheep

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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

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

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

百度教育 sketch template

为什么通电导线在磁场中的受力方�与运动方�相反？知乎 sketch template

高中物理《洛伦兹力带电粒子在磁场中的运动》知乎 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以O为圆心半径为R的圆形区域内有一个水平方�的匀强磁场磁场的磁感应强度大小为B方�垂直纸面�外竖直平行正对放置的两�属板 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

通电导线在磁场中受到的力知乎 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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

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

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

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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

突破中考物理实验：探究怎样才能产生感应电流知乎 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

13．如图所示的是一种测量磁感强度的简易装置虚线框内有垂直于纸面的匀强磁场矩形线圈匝数为Nab=cd=L1 Bc=da=L2 当线框 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

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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

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

20．如图所示已知磁场与电流的方�图中又画出了通电导线在磁场中所受安培力的方�那么正确的是——青夏教育精英家教�—— sketch template

如图所示在空间中存在垂直纸面�里的场强为B匀强磁场其边界ABCD的宽度为d在左边界的Q点处有一质量为m带电量大小为q的负粒子沿与左 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

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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

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

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