如图所示截面为abc的玻璃直角三棱镜放置在空气中宽度均为d的紫红两束光垂直照射三棱镜的一个直角边ab在三棱镜的另一侧放置一平行于ab边 Sketch Coloring Page

如图所示截面为abc的玻璃直角三棱镜放置在空气中宽度均为d的紫红两束光垂直照射三棱镜的一个直角边ab在三棱镜的另一侧放置一平行于ab边 Template

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More Sketches

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

sketch #2901 Smurf by Ronny Alexander Nikolaevich

anonymous

anonymous
sketch #2901 Smurf by Ronny Alexander Nikolaevich

sketch #1060

anonymous

anonymous
sketch #1060

sketch #3786

anonymous

anonymous
sketch #3786

sketch #1122 norooz

anonymous

anonymous
sketch #1122 norooz

sketch #937

anonymous

anonymous
sketch #937

sketch #33 Flutter-bys

Rachel Roe
sketch #33 Flutter-bys

sketch #4830

anonymous

anonymous
sketch #4830

sketch #4921

anonymous

anonymous
sketch #4921

sketch #2627 Taz by sketchmaster

sketchmaster
sketch #2627 Taz by sketchmaster

sketch #4957

anonymous

anonymous
sketch #4957

sketch #5163

anonymous

anonymous
sketch #5163

sketch #4659 Ozzy Osbourne by Piter Olimpo

anonymous

anonymous
sketch #4659 Ozzy Osbourne by Piter Olimpo

sketch #3716

anonymous

anonymous
sketch #3716

sketch #1700

Laura Agapi Asnicar
sketch #1700

sketch #2828 One Direction Szabó Zoltán

Szabó Zoltán
sketch #2828 One Direction Szabó Zoltán

sketch #3232

anonymous

anonymous
sketch #3232

sketch #2446 Joker by sketchmaster

sketchmaster
sketch #2446 Joker by sketchmaster

sketch #5095 Lion by Frederic Knauer

anonymous

anonymous
sketch #5095 Lion by Frederic Knauer

sketch #5129 Konata Izumi by Urs Stefan

anonymous

anonymous
sketch #5129 Konata Izumi by Urs Stefan

sketch #2723 by Sam Torres

Sam Torres
sketch #2723 by Sam Torres

sketch #5188 Paul Walker by Taï Marsan

anonymous

anonymous
sketch #5188 Paul Walker by Taï Marsan

sketch #3516

Laura Agapi Asnicar
sketch #3516

sketch #3381 DBZ by Adidtzu Ady

anonymous

anonymous
sketch #3381 DBZ by Adidtzu Ady

sketch #673 Peachy mouse

Rachel Roe
sketch #673 Peachy mouse

sketch #5039

anonymous

anonymous
sketch #5039

sketch #3743 Just for fun

Jay Lantz
sketch #3743 Just for fun

sketch #4852

anonymous

anonymous
sketch #4852

sketch #2283 Head in a shoe

anonymous

anonymous
sketch #2283 Head in a shoe

sketch #2639 Marilyn by sketchmaster

sketchmaster
sketch #2639 Marilyn by sketchmaster

sketch #1536 Dark Night

anonymous

anonymous
sketch #1536 Dark Night

tomski如图所示截面为abc的玻璃直角三棱镜放置在空气中宽度均为d的紫红两束光垂直照射三棱镜的一个直角边ab在三棱镜的另一侧放置一平行于ab边 coloring

如图所示截面为ABC的玻璃直角三棱镜放置在空气中宽度均为d的紫红两束光垂直照射三棱镜的一个直角边AB在三棱镜的另一侧放置一平行于AB边 sketch template

如图所示截面为ABC的玻璃直角三棱镜放置在空气中宽度均为d的紫红两束光垂直照射三棱镜的一个直角边AB在三棱镜的另一侧放置一平行于AB边 sketch template

如图所示ABC为一玻璃三棱镜的截面一束光线MN垂直于AB面射人在AC面�生全反射后从BC面射出则 A．由BC面射出的红光更偏�AB面 sketch template

如图所示截面为等腰三角形的玻璃砖顶角为30°入射光线DO垂直于AB边射入玻璃内从AC边射出时偏�角为30°则此玻璃的折射率为33 sketch template

如图所示ABC为一玻璃三棱镜一束细光线射�AB面经棱镜折射从AC面射出画出光线从进入到射出整个过程的大致位置和方� 题目和参考答案 sketch template

三棱柱形的玻璃砖按如图13所示放置其截面为边长为l的等边三角形一束宽度为l的单色平行光束以垂直于BC面的方�正好对称地入射到该玻璃砖的 sketch template

如图所示ABC为一玻璃三棱镜的截面一束光线MN垂直于AB面射入在AC面�生全反射后从BC面射出则 A．由BC面射出的红光更偏�AB面 sketch template

直角玻璃三棱镜的截面如图所示一条光线从AB面入射ab为其折射光线ab与AB面的夹角a=60°．已知这种玻璃的折射率n=$sqrt{2 sketch template

如图所示由透明材料制成的一个截面为直角三角形的三棱镜ABC有一单色光线以45°角入射到AB界面上折射角是30°折射光线恰好在AC界面 sketch template

如图所示等边三棱镜截面ABC有一束单色光从空气射�E点并偏折到F点已知入射方�与边AB的夹角θ=30°EF分别为边ABBC的中点 sketch template

如图所示一直角三棱镜截面ABC∠ABC=30°∠ACB=90°斜边长为L其折射率为n=3一束平行光从斜边距A点L3处的O点平行于BC sketch template

一束截面为圆形的平行单色光正面射�一玻璃半球的平面如图所示经折射后在屏S上形成一圆形光�已知入射光的波长为λ功率为P玻璃半球的半径为 sketch template

如图所示有一束平行于等边三棱镜截面ABC的单色光从空气射�E点并偏折到F点．已知入射方�与边AB的夹角为θ=300EF分别为边BC的 sketch template

如图所示等腰直角三角形ABC为一个三棱镜的截面折射率为n直角边AB的长为a．一束很细的单色光从AB中点垂直入射光在真空中的传播速度为c sketch template

如图所示的等腰直角棱镜，n=15，直角边12cm透镜焦距为20cm物到透镜30cm，棱镜到透镜30cm物AB 上学吧找答案 sketch template

截面为等腰直角三角形的棱镜称为全反射棱镜如图所示由ab两束单色光组成的复色 光沿PO方�斜射�一全反射棱镜ABC的BC面经ABAC面 sketch template

如图所示质量为m横截面为直角三角形的物块ABC∠ABC＝AB边靠在竖直墙面上F是垂直于斜面BC的推力现物块静止不动求�擦力的大小 sketch template

如图所示某透明介质的截面为直角三角形ABC其中∠A=30°AC边长为L．一束单色光从AC面上距A为L3的D点垂直于AC边射入恰好在AB sketch template

如图主截面是等边三角形的三棱镜折射率为2光线从它的一个面垂直入射则它从三棱镜射出的光线为图所示的abc中的 A．aB．bC sketch template

如图所示是三棱锥D ABC的三视图点O在三个视图中都是所在边的中点则异面直线DO 和AB所成角的余弦值等于 A B C D sketch template

如图所示等边三角形ABC为透明柱状介质的横截面一束平行于角平分线BD的单色光由AB面射入介质经AB面折射的光线恰好平行于BC．则介质对此 sketch template

如图所示截面为直角三角形ABC∠B=30°斜边AB=a．棱镜材料的折射率为n=$sqrt{2}$．在此截面所在的平面内一条光线在距 sketch template

24．12分如图所示，绝缘光�轨道ABCD竖直放在与水平方�成θ＝45°的匀强电场中，其中BCD部分是半径为R的半圆环，轨道的水平部分与 sketch template

如图所示四边形EFGH为空间四边形ABCD的一个截面若截面为平行四边形 1求证AB∥平面EFGHCD∥平面EFGH 2若 sketch template

如图所示质量为m横截面为直角三角形木块ABC∠ABC=αAB边靠在竖直墙上F是垂直于斜面BC的推力现物块静止不动则�擦力大小为 sketch template

如图所示质量为m横截面为直角三角形木块ABC∠ABC=αAB边靠在竖直墙上F是垂直于斜面BC的推力现物块静止不动则�擦力大小为 sketch template

如图甲所示，小童在�上看到一个神奇的实验，利用四个梯形的�料片，围成一圈立在手机上，就可以将手机上的影像成在空中，形成具有“3D”效果的“全息 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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四边形EFGH为空间四边形ABCD的一个截面若截面为平行四边形 1求证AB∥平面EFGHCD∥平面EFGH 2若 sketch template

百度教育 sketch template

8．如图所示O是等边三角形ABC的中心D是三角形中的任意一点如果作矢量DADBDC分别表示三个力三个力的方�如图中箭头所示则这三 sketch template

如图所示有一等边三角形ABC在BC两点各放一个质量为m的小球在A点放一个质量为2m的小球则这个球组的重心在何处——青夏教育精英家教�—— sketch template

如图所示分别以直角三角形ABC三边为边�外作三个正方形其面积分别用S1S2S3表示若S1=25S3=9则S2的值为 A sketch template

如图所示有一闭合的直角三角形导线ABC若让它沿BA的方�匀速通过有明显边界的匀强磁场在整个过程中线框内的感应电流随时间变化的图象是下图 sketch template

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