如图所示两根垂直纸面平行放置的长直导线a和b通有大小相等方�相反的电流在纸面内与ab等距处有一点co为ab的中点下列说法正确的是 Sketch Coloring Page

如图所示两根垂直纸面平行放置的长直导线a和b通有大小相等方�相反的电流在纸面内与ab等距处有一点co为ab的中点下列说法正确的是 Template

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More Sketches

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

sketch #1923 12

anonymous

anonymous
sketch #1923 12

sketch #4957

anonymous

anonymous
sketch #4957

sketch #4857 Eye by Thu Seba Piñeraa

anonymous

anonymous
sketch #4857 Eye by Thu Seba Piñeraa

sketch #5180

anonymous

anonymous
sketch #5180

sketch #113

Rachel Roe
sketch #113

sketch #654

anonymous

anonymous
sketch #654

sketch #3383

anonymous

anonymous
sketch #3383

sketch #2797 Homer by Na Ruro

Na Ruro
sketch #2797 Homer by Na Ruro

sketch #1465

Laura Agapi Asnicar
sketch #1465

sketch #1892 hmmmm........

anonymous

anonymous
sketch #1892 hmmmm........

sketch #3362 The Boss by David Torre

anonymous

anonymous
sketch #3362 The Boss by David Torre

sketch #12 my bear

Tom Kelly
sketch #12 my bear

sketch #5072

anonymous

anonymous
sketch #5072

sketch #2919 Winnie the Pooh by Greet Kros-Lolkus

anonymous

anonymous
sketch #2919 Winnie the Pooh by Greet Kros-Lolkus

sketch #5173 Super Meat Boy by Zorka Edding Giustinianovic

anonymous

anonymous
sketch #5173 Super Meat Boy by Zorka Edding Giustinianovic

sketch #2788 Yuno Gasai from Mirai Nikki by Cristina Love

Cristina Love
sketch #2788 Yuno Gasai from Mirai Nikki by Cristina Love

sketch #4979 Luffy

anonymous

anonymous
sketch #4979 Luffy

sketch #1226 the man

anonymous

anonymous
sketch #1226 the man

sketch #1432

Laura Agapi Asnicar
sketch #1432

sketch #2070

anonymous

anonymous
sketch #2070

sketch #3148

anonymous

anonymous
sketch #3148

sketch #4511 Yao Ming by Betty Marie Melzer

anonymous

anonymous
sketch #4511 Yao Ming by Betty Marie Melzer

sketch #20215 Desert

anonymous

anonymous
sketch #20215 Desert

sketch #5128 Italo Italo Abreu Jack Supple

anonymous

anonymous
sketch #5128 Italo Italo Abreu Jack Supple

sketch #3166 Axl Rose by Jessie Lightwood

anonymous

anonymous
sketch #3166 Axl Rose by Jessie Lightwood

sketch #1232 Dylan Thomas

anonymous

anonymous
sketch #1232 Dylan Thomas

sketch #5286 Adventure Time by Manu Kp

anonymous

anonymous
sketch #5286 Adventure Time by Manu Kp

sketch #3489 Panda by Scott Terry

anonymous

anonymous
sketch #3489 Panda by Scott Terry

sketch #869

Laura Agapi Asnicar
sketch #869

sketch #4549

anonymous

anonymous
sketch #4549

tomski如图所示两根垂直纸面平行放置的长直导线a和b通有大小相等方�相反的电流在纸面内与ab等距处有一点co为ab的中点下列说法正确的是 coloring

如图所示两根垂直纸面平行放置的直导线通有大小相等方�相反的电流纸面上的P点处在两导线之间且与两导线距离相等则两导线在P点产生的合磁场 sketch template

如图所示ab两根垂直纸面的导线通有等值的电流两导线旁有一点PP点到ab距离相等．要使P处磁场方��右则ab中电流的方� A sketch template

3．如图所示两根垂直纸面平行且固定放置的直导线M和N通有同�等值电流沿纸面与直导线MN等距放置的另一根可自由移动的通电导线ab则 sketch template

如图所示两根垂直纸面平行放置的直导线M和N通有大小相等方�相反的电流I在纸面上与MN距离相等的一点P处MN导线产生的磁场的磁感应 sketch template

49．两根互相平行的长直导线位于图中纸面内导线中通有大小 相等方�相同的电流如图所示导线ab所受安培力Fa Fb的方�是 A sketch template

如图所示两长直导线P和Q垂直于纸面固定放置两者之间的距离为l在两导线中通有方�垂直于纸面�里的电流在纸面内与两导线距离均为l的a点每 sketch template

平行与垂直 sketch template

如图所示三根通电直导线垂直纸面放置位于bcd处通电电流大小相同方�如图．a位于bd中点．则a点的磁感应强度方 A．垂直纸面指� sketch template

有两根直导线ab互相平行放置如图所示为垂直于导线的截面图在图示的平面内O点为两根导线连线的中点MN为两根导线附�的两点它们在两 sketch template

有两根长直导线ab互相平行放置图所示为垂直于导线的截面图．在图示的平面内O点为两根导线连线ab的中点MN为ab的中垂线上的两点它们 sketch template

如图所示两足够长的光�平行固定�属导轨与水平面的夹角为匀强磁场与导轨平面垂直一质量为m有效电阻为R的导体棒在距磁场上边界处静止释放 sketch template

如图所示abcd为四根与纸面垂直的长直导线其横截面位于圆弧上相互垂直的两条直径的四个端点上导线中通有大小相同的电流方�见图．一带 sketch template

如图所示两根垂直纸面平行放置的长直导线a和b通有大小相等方�相反的电流在纸面内与ab等距处有一点cO为ab的中点下列说法正确的是 sketch template

如图所示同一平面内有两根互相平行的长直导线1和2通有大小相等方�相反的电流ab两点与两导线共面a点在两导线的中间与两导线的距离均为 sketch template

如图所示倾角为θ的斜面上固定两根足够长的平行�属导轨户PQMN导轨电阻不计相距为L．导轨处于磁感应强度为B的匀强磁场中磁场方�垂直 sketch template

初中物理干货：光学部分知识点总结及习题演练平面镜玻璃板蜡烛新浪新闻 sketch template

14．如图所示同一平面内有两根固定的相互平行的长直导线甲和乙现通有大小相等方�相反的电流ab两点与两导线共面其中a点与两导线间距离均 sketch template

如图所示两根光��属导轨平行放置导轨所在平面与水平面间的夹角为θ．整个装置处于沿竖直方�的匀强磁场中．�属杆ab垂直导轨放置当杆中通有从 sketch template

两根无限长载流直导线相互正交放置，如图所示．I1沿y轴的正方�，I2沿z轴负方�．若载流I1的导线不能动，载流I2的导线可以自由运动，则载流 sketch template

如图两根相互平行的长直导线分别通有方�相反的电流I1和I2且I1＞I2abcd为导线某一横截面所在平面内的四点且abc与两 sketch template

如图所示水平放置的直导线正下方有一只可以自由转动的小磁针当导线中通过自左�右的电流时小磁针N极的转动情况是A．垂直于纸面�里转B．垂直于 sketch template

如图甲所示两根足够长的光�直�属导轨MNPQ平行放置在倾角为θ的绝缘斜面上两导轨间距为L．MP两点间接有阻值为R的电阻．一根质量为m的 sketch template

如图甲所示两根足够长的直�属导轨MNPQ平行放置在倾角为θ的绝缘斜面上两导轨间距为LMP两点间接在阻值为R的电阻．一根质量为m的均匀 sketch template

用四个�轮和两根相同的绳子组成如图所示的甲、乙两个�轮组用它们匀速提起货物在绳自由端施加竖直的拉力分别为F甲和F乙物重分别为G甲和G乙 sketch template

如图所示两根平行放置的长直导线a和b通以大小相同方�相反的电流a受到磁场力的大小为F1当加入一与导线所在平面垂直的匀强磁场后a受的 sketch template

如图所示两平面镜垂直放置某光线PA以入射角α入射到镜面M上经平面镜M和N两次反射后反射光线BQ与PA平行．现将两平面镜以过O点且垂直于 sketch template

百度教育 sketch template

如图所示两平行且无限长光��属导轨MNPQ竖直放置两导轨之间的距离为L=1m两导轨MP之间接入电阻R=02Ω导轨电阻不计在 sketch template

�学家�现两根平行导线通电后有如图所示的现象图中实线虚线分别表示通电前后的情况．1由图可知两平行通电导线之间有力的作用．当通入的 sketch template

11．如图11甲所示竖直�下的匀强磁场垂直于光�的桌面图甲中的虚线为磁场的边界线边界线右侧的磁场区域足够大质量为m电阻为R的矩形�属 sketch template

如图所示为水平放置的两根等高固定长直细导线的截面图O点是两导线间距离的中点ab是过O点的竖直线上与O点距离相等的两点两导线中通有大小 sketch template

如图所示两根相互平行的长直导线分别通有方�相反的电流 I1和I2且I1＞I2M为导线某一横截面所在平面内的一点且M点到两导线的距离相等 sketch template

百度教育 sketch template

如图所示�属杆放在两水平放置的长直平行�属导轨上导轨电阻不计导轨间的宽度为10m其间有竖直�上的匀强磁场磁感强度B=10T现用 sketch template

如图所示有两根和竖直方�成α角的光�平行的�属轨道上上端接有可变电阻R下端足够长空间有垂直于轨道平面的匀强磁场磁场的磁感应强度为B sketch template

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