小王和几个同学在做“探究通过导体的电流跟电阻之间的关系 的实验中实验选用器材如图13所示其中电源为4节干电池定值电阻为10Ω20Ω Sketch Coloring Page

小王和几个同学在做“探究通过导体的电流跟电阻之间的关系 的实验中实验选用器材如图13所示其中电源为4节干电池定值电阻为10Ω20Ω Template

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sketch #4965

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sketch #4965

sketch #1034 what ever you want it to be

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anonymous
sketch #1034 what ever you want it to be

sketch #4957

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anonymous
sketch #4957

sketch #1145

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anonymous
sketch #1145

sketch #687 Buddha Peace

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anonymous
sketch #687 Buddha Peace

sketch #4595 Hell Boy by Cristina Love

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sketch #4595 Hell Boy by Cristina Love

sketch #1170

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anonymous
sketch #1170

sketch #2813 Stan from South Park by Amer Amimer

Amer Amimer
sketch #2813 Stan from South Park by Amer Amimer

sketch #4972

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anonymous
sketch #4972

sketch #3662 Angel by Alexander Volodimirovich Danilchenko

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sketch #3662 Angel by Alexander Volodimirovich Danilchenko

sketch #1255 something

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sketch #1255 something

sketch #5103

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anonymous
sketch #5103

sketch #3059

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anonymous
sketch #3059

sketch #798

Laura Agapi Asnicar
sketch #798

sketch #4736 Naruto by Wellen Lima

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sketch #4736 Naruto by Wellen Lima

sketch #3510 Edward from FMA by Raman Chauhan

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sketch #3510 Edward from FMA by Raman Chauhan

sketch #4191

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sketch #4191

sketch #4549

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anonymous
sketch #4549

sketch #643 Happy Valentines

Tom Kelly
sketch #643 Happy Valentines

sketch #4713

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anonymous
sketch #4713

sketch #5326

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anonymous
sketch #5326

sketch #4388 Homer and the Cherry

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sketch #4388 Homer and the Cherry

sketch #5202 The Woman by Céline Chalois

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sketch #5202 The Woman by Céline Chalois

sketch #2892 Joker by Frank Aguiar Au

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sketch #2892 Joker by Frank Aguiar Au

sketch #3375

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anonymous
sketch #3375

sketch #2035 Ernest Hemingway...
chayrolfrypan

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anonymous
sketch #2035 Ernest Hemingway... chayrolfrypan

sketch #2459 funky afro

sketchmaster
sketch #2459 funky afro

sketch #5009 Elen Jager from Attack on Titan

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sketch #5009 Elen Jager from Attack on Titan

sketch #5150 Regina from Dino Crisis by Hsien-Ying Hsieh

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sketch #5150 Regina from Dino Crisis by Hsien-Ying Hsieh

sketch #2937 Spongebob by Kalana Namikaze

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sketch #2937 Spongebob by Kalana Namikaze

tomski小王和几个同学在做“探究通过导体的电流跟电阻之间的关系 的实验中实验选用器材如图13所示其中电源为4节干电池定值电阻为10Ω20Ω coloring

小王和几个同学在做“探究通过导体的电流跟电阻之间的关系 的实验中实验选用器材如图13所示其中电源为4节干电池定值电阻为10Ω20Ω sketch template

小王和几个同学在做“探究通过导体的电流跟电阻之间的关系 的实验中实验选用器材如图13所示其中电源为4节干电池定值电阻为10Ω20Ω sketch template

小王和小李两位同学在探究“导体中的电流与电压关系 的实验中所用的电源为若干节新干电池．实验过程中他们都进行了多次实验所用的实验方法有� sketch template

2012•市中区二模同学们在做完了“测量小灯泡的电功率 的实验后老师提出了一个新问题“大家都已经知道了决定导体电阻的三个因素也知道 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

18．小明利用如图12甲所示电路来探究通过导体的电流跟其两端电压及其电阻的关系 1在探究电流与电压的关系时应保持不变分析表中的 sketch template

百度教育 sketch template

小明在做“探究通过导体的电流与电阻的关系 的实验中采用了如图所示的电路图 1请按照电路图用笔画线代替导线将图乙中的实物图连接完整 sketch template

为了探究“电流做功与电压大小和电流大小的关系 某同学特别设计了两个实验采用串联电路在通电时间相同的情况下探究电流做功跟电压大小的关系 sketch template

百度教育 sketch template

题目小贺同学在做“探究通过导体的电流与电阻的关系 实验时他用图甲所示的电路进行实验实验中电阻两端的电压保持25V不变1请用笔画 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

题目在研究“导体电流与电阻关系 的实验中同学们利用了阻值分别为5Ω10Ω15Ω的定值电阻和变阻器进行了探究变阻器规格是“10Ω 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

下表是某同学研究“通过导体的电流与电阻阻值之间的关系 时记录的实验数据请你对表格中的数据进行分析归纳出结论． R/Ω 10 15 20 sketch template

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

题目如图所示是探究“电阻的大小与哪些因素有关 的实验装置小明同学猜想�导体的电阻可能与长度有关�导体的电阻可能横截面积有关�导体的 sketch template

如图1是小明做“探究影响导体电阻大小的因素”实验所采用的电路，a、b、c、d是四根合�丝，用一只电压表分别测出它们两端的电压，得到的一次实验 sketch template

14．在“探究导体的电阻跟哪些因素有关 的实验中 1甲同学的猜想是�电阻可能与导体的材料有关乙同学的猜想是2电阻可能与导体的温度 sketch template

题目物理兴趣小组在做“测量小灯泡的电阻 实验时准备了以下器材小灯泡额定电压为25V电流表0 06A0 3A电压表0 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

百度教育 sketch template

34．影响导体电阻大小有多种因素如图甲所示的实验是为了探究导体电阻大小与 的关系同学们查阅资料后知道某些导体的电阻还与磁场强弱有关 sketch template

在探究“通过导体的电流跟导体电阻的关系 实验中小亮根据实验目的设计出实验电路图并按电路图连接实验器材如图所示．小亮正确连接电路后将 sketch template

百度教育 sketch template

百度教育 sketch template

小明同学用如图所示的实验装置探究“电流通过导体产生的热量与电阻的关系 1实验中通过观察来比较电流产生的热量的多�2为了便于比较 sketch template

小刚在做“探究通过导体的电流与电压电阻的关系 实验．在研究电压的变化对电流的影响时1他连接的电路如图所示请你在图中补充若干导线使该 sketch template

16．如图是 “探究电流通过导体产生的热量与导体电阻间关系 的实验装置两阻值分别为R和2R的电阻丝浸在相同质量和初温的煤油中每一烧瓶里各 sketch template

小敏用如图甲所示的电路图研究通过导体的电流与导体电阻的关系电源电压恒为6V改变电阻R的阻值调节�动变阻器�片保持R两端的电压不变记 sketch template

在“探究影响导体电阻大小的因素 实验中小明设计了如图电路． 1 小明为粗略判断 Ab 两点间导体电阻的大小可观察电路中 ． 2 sketch template

小王和小李两位同学在探究“导体中的电流与电压关系 的实验中所用的电源为若干节新干电池．实验过程中他们都进行了多次实验所用的实验方法有� sketch template

沈仔细同学在做探究“导体中的电流与导体的电阻和导体两端电压关系 的实验时他选取了两节干电池一个�动变阻器一块电流表一块电压表一个开关 sketch template

25．某同学在温度一定的条件下做“探究影响导体电阻大小的因素 的活动采用了控制变量的方法下表给出了实验中所用到的导体情况．导线代号 A sketch template

如图所示是小王同学探究“电磁铁磁性强弱跟电流大小的关系的电路图．小王在探究过程中你认为以下说法正确的是 A．�动变阻器的�片�a端�动 sketch template

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