如图所示空气中有一块横截面�扇形的玻璃砖玻璃砖的折射率为2．现有一细光束垂直射到ao面上经玻璃砖反射折射后经ob面平行返回∠aob Sketch Coloring Page

如图所示空气中有一块横截面�扇形的玻璃砖玻璃砖的折射率为2．现有一细光束垂直射到ao面上经玻璃砖反射折射后经ob面平行返回∠aob Template

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More Sketches

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

sketch #1454 donara

Donara Smbatyan
sketch #1454 donara

sketch #5217

anonymous

anonymous
sketch #5217

sketch #578 Butterflies

anonymous

anonymous
sketch #578 Butterflies

sketch #3350 Gerard Way by Carrieann Benthem

anonymous

anonymous
sketch #3350 Gerard Way by Carrieann Benthem

sketch #828 Were Fools

anonymous

anonymous
sketch #828 Were Fools

sketch #5085 CM Punk by Luciana Nazar

anonymous

anonymous
sketch #5085 CM Punk by Luciana Nazar

sketch #2849 dj

Nina Mercedez
sketch #2849 dj

sketch #3558 Eye Rubel Parvez

anonymous

anonymous
sketch #3558 Eye Rubel Parvez

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

anonymous

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

sketch #3274

anonymous

anonymous
sketch #3274

sketch #4414

anonymous

anonymous
sketch #4414

sketch #124 saurez

Tom Kelly
sketch #124 saurez

sketch #5049

anonymous

anonymous
sketch #5049

sketch #1450

anonymous

anonymous
sketch #1450

sketch #5434

anonymous

anonymous
sketch #5434

sketch #5181

anonymous

anonymous
sketch #5181

sketch #2150 batman

anonymous

anonymous
sketch #2150 batman

sketch #4176 Eye by Jawad Kallou

anonymous

anonymous
sketch #4176 Eye by Jawad Kallou

sketch #2765 Kratos by Nassim Nouri

Nassim Nouri
sketch #2765 Kratos by Nassim Nouri

sketch #4640 Serj Tankian by Dav Guzman Mendoza

anonymous

anonymous
sketch #4640 Serj Tankian by Dav Guzman Mendoza

sketch #5249 Adele - Skyfall by Mert Arda Yiğit

anonymous

anonymous
sketch #5249 Adele - Skyfall by Mert Arda Yiğit

sketch #3151 Spaceship Nessa Kira Hellsing

anonymous

anonymous
sketch #3151 Spaceship Nessa Kira Hellsing

sketch #3447 Hidan (Akatsuki) by ßeyza Karaca

anonymous

anonymous
sketch #3447 Hidan (Akatsuki) by ßeyza Karaca

sketch #4887 Jessica Rabbit by Garima Taneja

anonymous

anonymous
sketch #4887 Jessica Rabbit by Garima Taneja

sketch #4646 Panda by Raimundo Santos

anonymous

anonymous
sketch #4646 Panda by Raimundo Santos

sketch #5279

anonymous

anonymous
sketch #5279

sketch #1068 dançando

anonymous

anonymous
sketch #1068 dançando

sketch #5340 Amazing Dragon

anonymous

anonymous
sketch #5340 Amazing Dragon

sketch #3092

anonymous

anonymous
sketch #3092

sketch #4921

anonymous

anonymous
sketch #4921

tomski如图所示空气中有一块横截面�扇形的玻璃砖玻璃砖的折射率为2．现有一细光束垂直射到ao面上经玻璃砖反射折射后经ob面平行返回∠aob coloring

一束光线从空气斜射入玻璃在玻璃表面�生反射和折射已知反射光线OA如图所示请在图中画出它的入射光线和大致的折射光线位置。百度教育 sketch template

如图所示空气中在一折射率为2的玻璃柱体其横截面是圆心角为90°半径为R的扇形OAB一束平行光平行于横截面以45°入射角照射到OA上 sketch template

如图所示是喷雾器的原理示意图空气从小孔迅速流出小孔附�空气的流速较大压强在 的作用下使容器中的液体从细管中喷出．题目和参考答案 sketch template

题目如图所示在一端封闭的粗细均匀的U形玻璃管中用水银柱封闭一段空气柱U形管底边宽度为d=4cm开口一侧管很长当空气柱的温度为27 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

小李在“探究物质熔化规律”实验中，所用装置如图甲所示。�在安装器材时应按照选填（“从上到下”或“从下到上”）的顺序安装器材；�从图乙可知物质在 sketch template

如图所示空气中有一块横截面�扇形的玻璃砖玻璃砖的折射率为2．现有一细光束垂直射到AO面上经玻璃砖反射折射后经OB面平行返回∠AOB sketch template

1如图所示一束光由空气斜射到空气和水的界面上请画出光线进入水后的传播方�．2完成光路图画出经凸透镜后的光线3画出在图所示的 sketch template

31如图所示，SA表示从空气斜射�水面的一束光线，请在图中画出这束光线从空气射入水中的折射光线（大致方�）。（）百度教育 sketch template

图中所示为一束光从水中斜射入空气画出折射光线．题目和参考答案——青夏教育精英家教�—— sketch template

如图所示为光从空气斜射入玻璃的光路图由图可知入射角是 折射角是 ——青夏教育精英家教�—— sketch template

如图光从空气斜射入水中，请画出入射光线所对应的反射光线和在水中的折射光线的大致方�。 sketch template

如图所示空气中有一横截面为半圆环的均匀透明柱体其内圆半径为r外圆半径为RR=2r．现有一束单色光垂直于水平端面A射入透明柱体只经过 sketch template

如图所示空气中有一块横截面�扇形的玻璃砖玻璃砖的折射率为2．现有一细光束垂直射到AO面上经玻璃砖反射折射后经OB面平行返回∠AOB sketch template

回转式空气预热器知乎 sketch template

如图所示空气中有一横截面为半圆环的均匀透明柱体其内圆半径为r外圆半径为RR＝r现有一束单色光垂直于水平端面A射入透明柱体只经过两次 sketch template

如图所示某种自动洗衣机进水时与洗衣缸相连的细管中会封闭一定质量的空气通过压力传感器感知管中的空气压力从而控制进水量．设温度不变洗衣缸 sketch template

如图所示，在一磁感强度方�为沿z轴正方�的匀强磁场b中有一块微小的导体样品。当导体中通有沿x轴上学吧找答案 sketch template

如图所示空气中有一横截面为半圆环的均匀透明柱体其内圆半径为r外圆半径为R现有一束单色光垂直于水平端面AC从其某点射入透明柱体第一次射 sketch template

在探究“光的反射定律实验时进行如图所示的实验操作．1小红同学将一可沿ON折转的白色纸板垂直放置在平面镜上让一束光线贴着纸板沿AO方� sketch template

百度教育 sketch template

如图所示水中的光束是从空气斜射入水中的折射光线请大致画出它的入射光线的传播路径．题目和参考答案——青夏教育精英家教�—— sketch template

如图所示在“探究光反射时的规律实验中1将一束光贴着纸板E沿AO射到平面镜上的O点在纸板F上看到反射光OB如图甲所示这束光在平面 sketch template

如图所示一盛水容器的底部放有一块平面镜．它与容器底部的夹角为15°．一条光线以45°入射角从空气射�水面折射角为30°进入水中的折射光线 sketch template

如图所示甲、乙两个相同的圆台形容器以不同的方式放在水平桌面上容器内装有深度相同、质量相同、密度不同的A、B液体则两液体密度ρA > ρB sketch template

如图所示一盛水容器的底部放有一块平面镜．它与容器底部的夹角为15°．一条光线以45°入射角从空气射�水面折射角为30°进入水中的折射光线 sketch template

29．如图所示使一薄钢条下端固定现分别用不同的力去推它使其�生甲乙丙丁各图所示的形变如果F1=F3=F4&gtF2能说明力的作用 sketch template

如图所示，电源电压恒为18V，定值电阻R1=20Ω，�动变阻器R2标有“40Ω 05A”，电流表A的量程为006A，电压表量程为0 sketch template

如图所示一端封闭的玻璃管倒插在水银槽中封入的空气被一段水银柱分为长度分别为l1和l2的两段现设法使两段空气柱合并起来玻璃管位置和温度均 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一端封闭的玻璃管倒插在水银槽中封入的空气被一段水银柱分为长度分别为l1和l2的两段现设法使两段空气柱合并起来玻璃管位置和温度均 sketch template

如图2所示的电路中电源电压不变开关闭合后若�动变阻器的�片P�右端移动则 A电压表的示数和电流表的示数都增大 B电压表的示数和电流 sketch template

如图所示�瓶内打气当瓶塞跳起时会看到瓶内出现“白气下面对这个现象的解释中正确的解释顺序是DACBDACB．A．瓶内空气内能减小 B sketch template

如图23所示在一根一端封闭且粗细均匀的长玻璃管中用水银柱将管内一部分空气密封当管口�上竖直放置时管内空气柱的长度L1为030 M压强 sketch template

如图空气中有一折射率为2的玻璃柱体其横截面是圆心角为90°半径为R的扇形OAB．一束平行于横截面以入射角θ照射到OA上OB不透光．若 sketch template

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