如图所示两束平行的红光和紫光相距为d斜射到玻璃砖上当它们从玻璃砖的下面射出时a两条出射光线仍平行但距离大于db两条出射光线仍平行 Sketch Coloring Page

如图所示两束平行的红光和紫光相距为d斜射到玻璃砖上当它们从玻璃砖的下面射出时a两条出射光线仍平行但距离大于db两条出射光线仍平行 Template

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More Sketches

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

sketch #1648

Laura Agapi Asnicar
sketch #1648

sketch #3375

anonymous

anonymous
sketch #3375

sketch #933 mts

anonymous

anonymous
sketch #933 mts

sketch #5040 Amy Winehouse by Timothy Palfreyman

anonymous

anonymous
sketch #5040 Amy Winehouse by Timothy Palfreyman

sketch #1972 Boogaloo @Memphis

anonymous

anonymous
sketch #1972 Boogaloo @Memphis

sketch #2881 Mickey Mouse by Michael Angcay

anonymous

anonymous
sketch #2881 Mickey Mouse by Michael Angcay

sketch #811

Laura Agapi Asnicar
sketch #811

sketch #4653 Kero by Indike Liyanage

anonymous

anonymous
sketch #4653 Kero by Indike Liyanage

sketch #74

Rachel Roe
sketch #74

sketch #4 Nirvana Smiley

Tom Kelly
sketch #4 Nirvana Smiley

sketch #508

anonymous

anonymous
sketch #508

sketch #4209 bushy

anonymous

anonymous
sketch #4209 bushy

sketch #2616 Green Day by sketchmaster

sketchmaster
sketch #2616 Green Day by sketchmaster

sketch #2699 Girl in shades Ashok Kumar Chaturvedi

Ashok Kumar Chaturvedi
sketch #2699 Girl in shades Ashok Kumar Chaturvedi

sketch #2552

anonymous

anonymous
sketch #2552

sketch #5263

anonymous

anonymous
sketch #5263

sketch #4298

anonymous

anonymous
sketch #4298

sketch #2753

Sofie Emilie Valentin Jeske
sketch #2753

sketch #4493 Jimi Hendrix by Alex Stoun

anonymous

anonymous
sketch #4493 Jimi Hendrix by Alex Stoun

sketch #3455 Enya by Georai Shahar

anonymous

anonymous
sketch #3455 Enya by Georai Shahar

sketch #2061

Raisa Mahmud
sketch #2061

sketch #3727 Stitch by Louis Tradieu

anonymous

anonymous
sketch #3727 Stitch by Louis Tradieu

sketch #2922

anonymous

anonymous
sketch #2922

sketch #649

anonymous

anonymous
sketch #649

sketch #4778

anonymous

anonymous
sketch #4778

sketch #3350 Gerard Way by Carrieann Benthem

anonymous

anonymous
sketch #3350 Gerard Way by Carrieann Benthem

sketch #1643

anonymous

anonymous
sketch #1643

sketch #2636 Robitina by sketchmaster

sketchmaster
sketch #2636 Robitina by sketchmaster

sketch #5137 Happy Halloween! by Guillaume Ballieu

anonymous

anonymous
sketch #5137 Happy Halloween! by Guillaume Ballieu

sketch #4086 2lips

anonymous

anonymous
sketch #4086 2lips

tomski如图所示两束平行的红光和紫光相距为d斜射到玻璃砖上当它们从玻璃砖的下面射出时a两条出射光线仍平行但距离大于db两条出射光线仍平行 coloring

如图所示两束平行的红光和紫光相距为d斜射到玻璃砖上当它们从玻璃砖的下面射出时A两条出射光线仍平行但距离大于dB两条出射光线仍平行 sketch template

如图所示ab两束不同的平行的单色光从空气射入水中�生折射αβ分别为它们的折射角且α＞β则下述结论中正确的是 A 水对光束a的 sketch template

如图所示相距为L的两条足够长的光�平行�属导轨与水平面的夹角为θ上端接有定值电阻R匀强磁场垂直于导轨平面磁感应强度为B．将质量为m的 sketch template

如图所示一束由两种色光混合的复色光沿PO方�射�一上下表面平行的厚玻璃平面镜的上表面经折射后得到ⅠⅡ两束单色光束则根据威海市 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两束平行的甲光和乙光相距为d斜射到置于空气中的矩形玻璃砖上若光线在玻璃砖内部重叠当它们从玻璃砖的下表面射出时 A．若甲为 sketch template

如图所示有两束平行单色光射�空气中上下表面平行的玻璃砖的上表面已知玻璃砖足够大不考�玻璃砖侧面的折射和反射若玻璃对单色光的折射率 sketch template

如图甲所示两水平放置的平行�属板CD相距很�上面分别开有小孔O和水平放置的平行�属导轨PQ与�属板CD接触良好且导轨在磁感应 sketch template

题目如图所示两细束平行的单色光ab射�同一块上下表面平行的玻璃砖的上表面最终都从玻璃砖的下表面射出出已知玻璃对单色光b的折射率较小 sketch template

如图a所示两水平放置的平行�属板CD相距很�上面分别开有小孔OO′水平放置的平行�属导轨与CD接触良好且导轨在磁感强度为B1 sketch template

如图所示两束平行的红光和紫光相距为d斜射到玻璃砖上当它们从玻璃砖的下面射出时A两条出射光线仍平行但距离大于dB两条出射光线仍平行 sketch template

如图甲所示如果让一束平行光先经过凸透镜再经过凹透镜光路会怎样如图乙所示如果让一束平行光经过凹透镜再经过凸透镜光路会怎样请想出可能 sketch template

一束平行光经过凸透镜折射后的传播方�如图甲所示由图可知此凸透镜的焦距 Cm当把蜡烛放在此凸透镜左侧12cm处时如图乙所示则从该凸透镜 sketch template

如图所示两足够长的平行光�的�属导轨MNPQ相距为L=1m导轨平面与水平面夹角导轨电阻不计磁感应强度为B1=2T的匀强磁场垂直导轨 sketch template

如图所示两块相同的玻璃等腰三棱镜ABC置于空气中两者的AC面相互平行放置由红光和蓝光组成的细光束平行于BC面从P点射入通过两棱镜后变为 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一束由两种色光混合的复色光沿PO方�射�一上下表面平行的厚玻璃平面镜的上表面经折射后得到ⅠⅡ两束单色光束则根据威海市 sketch template

实验中有时需要将一束行平光变成细平行光这可以利用两块透镜的组合来解决．请在下图的两个方框中各画出一种组合方式．题目和参考答案——青夏教育 sketch template

如图所示一细束紫光和一细束蓝光平行射到同一个玻璃棱镜上经两次折射后交于光屏上的同一点P若用n1和n2分别表示三棱镜对紫光和蓝光的折射率 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

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

9．如图所示一束红光和一束紫光平行入射到三棱镜上经棱镜折射后交汇在屏上同一点．若三棱镜对红光和紫光的折射率分别为n1和n2．则有 sketch template

如图所示两块相同的玻璃等腰三棱镜ABC置于空气中两者的AC面相互平行放置由红光和蓝光组成的细光束平行于BC面从P点射入通过两棱镜后从 sketch template

如图所示一束红光和一束蓝光平行入射到三棱镜上经棱镜折射后交在屏上同一点若n1和n2分别表示三棱镜对红光和蓝光的折射率则有 A．n1 sketch template

如图所示两平行光�导轨相距为L=20cm�属棒MN的质量为m=10g电阻R=8Ω匀强磁场的磁感应强度B=08T方�竖直�下电源 sketch template

一列沿x轴传播的简谐横波某时刻的波形图象如图甲所示．若从此时刻开始计时则图乙表示abcd中哪个质点的振动图象 A．若波沿x轴正方� sketch template

如图所示将平面镜放在垂直于凸透镜的主光轴上凸透镜与平面镜相距为d一束平行主光轴的光射�凸透镜经平面镜反射后会聚在两镜中点处则此透镜的 sketch template

如图所示一束由两种色光混合的复色光沿PO方�射�一上下表面平行的厚玻璃平面镜的上表面经折射后得到IⅡ两束单色光束则 A．光束I在 sketch template

如图19 7 3所示一束红光和一束紫光平行入射到三棱镜上经棱镜折射后交汇在屏上同一点若三棱镜对红光和紫光的折射率分别为n1和n2则有 sketch template

如图所示两条入射光线分别过凸透镜的焦点F 和光心O分别画出这两条光线经过凸透镜折射后的光线．题目和参考答案——青夏教育精英家教�—— sketch template

如图所示OO′是半圆柱形玻璃体的对称面和纸面的交线AB是关于OO′轴等距离且平行的两束不同单色细光束从玻璃射出后相交于OO′下方的P点 sketch template

如图所示一束白光通过三棱镜后分解成七种单色光．位于图中最下方B位置的是光．颜料的三原色是红色色和蓝色．题目和参考答案——青夏教育精英 sketch template

如图所示有AB两颗卫星绕地心O做匀速圆�运动旋转方�相同．A卫星的�期为T1B卫星的�期为T2在某一时刻两卫星相距最�已知引力常量 sketch template

如图所示两块水平放置的�属板相距为d用导线电键S与一个n匝的线圈连接线圈置于方�竖直�上的 均匀变化的磁场中．在下极板上放置一个质量为 sketch template

如图所示一束白光以较大的入射角射到三棱镜的一侧面上从三棱镜的另一侧面射出在屏上形成从红到紫的彩色光带．当白光的入射角逐渐减小时 A sketch template

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