4．如图所示矩形线圈abcd在匀强磁场中可以分别绕垂直于磁场方�的轴p1和p2以相同 的角速度匀速转动当线圈平面转到与磁场方�平行时 Sketch Coloring Page

4．如图所示矩形线圈abcd在匀强磁场中可以分别绕垂直于磁场方�的轴p1和p2以相同 的角速度匀速转动当线圈平面转到与磁场方�平行时 Template

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More Sketches

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

sketch #5127 Captain America by Mark Phillips

anonymous

anonymous
sketch #5127 Captain America by Mark Phillips

sketch #280

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anonymous
sketch #280

sketch #1082 Seher 6 years

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anonymous
sketch #1082 Seher 6 years

sketch #1833 Head shot - abz

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anonymous
sketch #1833 Head shot - abz

sketch #2959 manga girl blue hair

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anonymous
sketch #2959 manga girl blue hair

sketch #2740 Monster by Gabriela Segura

Gabriela Segura
sketch #2740 Monster by Gabriela Segura

sketch #20690

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anonymous
sketch #20690

sketch #4055

anonymous

anonymous
sketch #4055

sketch #3174 John Snow Helga Fon Stein

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anonymous
sketch #3174 John Snow Helga Fon Stein

sketch #3488 cats

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anonymous
sketch #3488 cats

sketch #3047 Oppa Pika Style by Itz Rakhi

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anonymous
sketch #3047 Oppa Pika Style by Itz Rakhi

sketch #5164

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anonymous
sketch #5164

sketch #1500

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anonymous
sketch #1500

sketch #4661 Woodpecker by Hsien-Ying Hsieh

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anonymous
sketch #4661 Woodpecker by Hsien-Ying Hsieh

sketch #3204 eminem

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anonymous
sketch #3204 eminem

sketch #4933 Tobi by Abdelwahab Haik

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anonymous
sketch #4933 Tobi by Abdelwahab Haik

sketch #303

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anonymous
sketch #303

sketch #4904

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anonymous
sketch #4904

sketch #5278 Cosmos by Jenna Khoùlix�

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anonymous
sketch #5278 Cosmos by Jenna Khoùlix�

sketch #4972

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anonymous
sketch #4972

sketch #5288

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anonymous
sketch #5288

sketch #859 meyvalar

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anonymous
sketch #859 meyvalar

sketch #5154

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anonymous
sketch #5154

sketch #5215

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anonymous
sketch #5215

sketch #1643

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anonymous
sketch #1643

sketch #2895 Hulk by Dmitry Cherepanin

anonymous

anonymous
sketch #2895 Hulk by Dmitry Cherepanin

sketch #2070

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anonymous
sketch #2070

sketch #2753

Sofie Emilie Valentin Jeske
sketch #2753

sketch #5161

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anonymous
sketch #5161

sketch #1503 L 'Algérie

AbdouGt Zizou
sketch #1503 L 'Algérie

tomski4．如图所示矩形线圈abcd在匀强磁场中可以分别绕垂直于磁场方�的轴p1和p2以相同 的角速度匀速转动当线圈平面转到与磁场方�平行时 coloring

如图a所示一矩形线圈abcd放置在匀强磁场中并绕过abcd中点的轴OO′以角速度ω逆时针匀速转动．若以线圈平面与磁场夹角θ=45°时为 sketch template

4．如图所示矩形线圈abcd在匀强磁场中可以分别绕垂直于磁场方�的轴P1和P2以相同 的角速度匀速转动当线圈平面转到与磁场方�平行时 sketch template

2．图17 1中矩形线圈abcd在匀强磁场中以ad边为轴匀速转动产生的电动势瞬时值为e = 5sin20t V则以下判断正确的是 sketch template

如图a所示一矩形线圈abcd放置在匀强磁场中并绕过abcd中点的轴OO′以角速度逆时针匀速转动若以线圈平面与磁场夹角时为计时起点并 sketch template

6．如图所示矩形线圈边长为ab＝20 Cmbc＝10 Cm匝数N＝100匝磁场的磁感应强度B＝001 T．当线圈以n＝50 R/s的 sketch template

如图所示，矩形平板ABCD的AD边固定在水平面上，平板与水平面夹角为θ，AC与AB的夹角也为θ。质量为m的物块在平行于平板的拉力作用下，沿AC sketch template

如图所示n=50匝的矩形线圈abcd边长ab=20cmbc=25cm放在磁感强度B=04T的匀强磁场中绕垂直于磁感线且通过线圈中线 sketch template

如图所示abcd为单匝矩形线圈边长ab＝10cmbc＝20cm该线圈的一半位于具有理想边界磁感应强度为01T宽为20cm的匀强 sketch template

如图甲所示光�绝缘的水平面上一矩形�属线圈abcd的质量为m电阻为R面积为Sad边长度为L其右侧是有左右边界的匀强磁场磁场方�垂直 sketch template

如图所示，在匀强磁场中，一矩形�属线圈两次分别以不高途 sketch template

1如图所示在�格坐标系中顶点在格点上的矩形ABCD被分割成四块全等的小矩形��并经过一次或二次变换拼成正方形 sketch template

如图4所示一闭合矩形�属线框一半在匀强磁场中一半在磁场外要使线框中的感应电流为顺时针线框应 A沿x轴正方�平动 B沿y轴正方� sketch template

如图所示匀强磁场的磁感应强度方�竖直�上大小为B0用电阻率为ρ横截面积为S的导线做成的边长为l的正方形线圈abcd水平放置OO为过 sketch template

题目如图所示边长为L的正方形区域abcd内存在着匀强磁场．一个质量为m电荷量为q初速度为v0带电粒子从a点沿ab方�进入磁场不计 sketch template

10．如图所示线圈abcd可以自由转动线圈ABCD固定不动两线圈平面垂直放置而且圆心重合当两线圈中通入图示方�的电流时线圈abcd的 sketch template

如图甲所示矩形导线框abcd固定在匀强磁场中磁感线的方�与导线框所在平面垂直规定磁场的正方�垂直纸面�里磁感应强度 B随时间变化的规律 sketch template

如图所示闭合矩形线圈abcd从静止开始竖直下落穿过一匀强磁场区域此磁场区域竖直方�的长度远大于矩形线圈bc边的长度不计空气阻力则 sketch template

如图甲所示在水平桌面上放置边长L=020m的正方形闭合�属线圈abcd线圈的匝数n=10匝质量m=010kg总电阻R=010Ω sketch template

17．如图所示处在磁感应强度为B的匀强磁场中的单匝矩形线圈abcd以恒定的角速度ω绕ab边转动磁场方�垂直于纸面�里线圈所围面积为S sketch template

如图所示，矩形平板ABCD的AD边固定在水平面上，平板与水平面夹角为θ，AC与AB的夹角也为θ。质量为m的物块在平行于平板的拉力作用下，沿AC sketch template

如图所示半径为r的n匝圆形线圈套在边长为L的正方形abcd之外匀强磁场仅在正方形区域内且垂直穿过正方形所在平面当磁感应强度以 B T的 sketch template

如图，矩形ABCD中，AB=2AD=2√2，E为边AB的中点，将 ADE沿直线DE翻折成 A 1DE在翻折过程中，直线A 1C与平面ABCD sketch template

如图所示一个小矩形线圈从高处自由落下进入较小的有界匀强磁场线圈平面和磁场保持垂直．设线圈下边刚进入磁场到上边刚接触磁场为A过程线圈全部 sketch template

如图1所示矩形�属框置于匀强磁场中ef为一导体棒可在ab和cd间�动并接触良好设磁感应强度为Bef长为L在Δt时间内�左匀速�过 sketch template

如图所示闭合�属线圈abcd位于水平方�匀强磁场的上方h处由静止开始下落再进入磁场在运动过程中线圈平面始终和磁场方�垂直不计空气 sketch template

如图所示半径为r的n匝圆形线圈套在边长为L的正方形abcd之外匀强磁场仅在正方形区域内且垂直穿过正方形所在平面当磁感应强度以 B T的 sketch template

4．如图10 1 19所示单匝闭合线框在匀强磁场中绕垂直于磁场方�的转轴OO′匀速转动在转动过程中穿过线框的最大磁通量为Φm线框中的 sketch template

如图所示一个由导体制成的矩形线圈以恒定速度v运动从无场区域进入匀强磁场区域然后出来．若取逆时针方�为电流的正方�那么在下列图象中能 sketch template

如图所示边长为L的正方形导线框质量为m由距磁场H高处自由下落其下边ab进入匀强磁场后线圈开始做减速运动直到其上边cd刚刚穿出磁场时 sketch template

如图所示矩形闭合�属框abcd的平面与匀强磁场垂直若ab边受竖直�上的磁场力的作用则可知线框的运动情况是A．�左平动进入磁场B．�右平动 sketch template

如图所示�属线框ABCD由细线悬吊在空中图中虚线区域内是垂直于线框�里的匀强磁场．要使悬线的拉力变大可采用的办法有 A．将磁场�上 sketch template

如图所示KLMN是一个竖直放置的单匝矩形导线框全部处于磁感应强度为B的水平方�的匀强磁场中线框面积为S电阻为RMN边水平线框绕某 sketch template

如图甲所示光�绝缘水平面上磁感应强度B=2T的匀强磁场以虚线MN为左边界MN的左侧有一质量m=01kgbc边长L1=02m电阻R sketch template

如图所示先后以速度v1和v2匀速把一矩形线圈拉出有界的匀强磁场区域v2=2v1在先后两种情况下 A．线圈中的感应电流之比I1I2 sketch template

如图所示半径为R的圆形区域内有垂直于纸面�里的匀强磁场一质量为m电荷量为q的粒子以速率v0沿某直径射入磁场离开磁场时速度方�偏离入射 sketch template

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