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习题练习:Lenses and Mirrors

 作者: admin发布日期: 2024-08-01 22:31   总分: 25分  得分: _____________

答题人: 游客未登录  开始时间: 24年08月01日 22:31  切换到: 整卷模式

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1#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  96.25: Which of the following is NOT possible as1jd)4j5 jzgcz-z j0n4/7rfi(qdi s for the images formed by the lens in the accompanying figure? iqj1z 74z cdzj)jf0g(4sj/-s 5di ran



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2#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  97.07: A narrow beam of monochromatic light enters a lens parallel to the opt6oa(a0cqrrq . am/ d2vic axis, as show/vda.rc20 (aqqom a6 rn in the accompanying diagram. Which arrow best represents the direction of the light after leaving the lens?



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3#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  16.29: A ray of light is incident onto a thin glass lens as shown. Which one gdt. o;3 z -oa -hsqyudh*f.b-of the following arrows bz.tg.-boh3h ;ddoqyfu*a- s- est indicates the path of the refracted ray?



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4#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  01.06: After striking the lena -.uw 4 tf.g:nyyty5ys shown in the diagram at right, the light ray will most likely follow whi yuyft. 4y5-t:nyg.awch path?



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5#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  95.10: A plane mirror prodyie n k1zau/*a z arjj1r4g*7io8 c;/nuces an image that is:

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6#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  94.18: An object is located 0.200pw 9yyq7vd :d3qx6rn meters from a converging lens which has a focal lengt v907dqqyp :d6ynr x3wh of 0.15 meters. Relative to the object, the image formed by the lens will be:

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7#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  98.19: In order to produce an enlarged, upright image of an bzxwr v ;p92h7 wkm2-fobject, you could usex9wp wb2m - zr;vh2fk7 a

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8#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  99.34: A small light bulb is placed 20 cm to the right of a converging lens or z,u n;st--iyf focal lengtn,s -u -tr;iyzh 10 cm. Which of the following statements is NOT true about the image of the bulb formed by the lens?

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9#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  05.29: An object is in front of a convex lens, at a distance less than tfc7 om-/xf/n mhe focal lengthxf o-m //nfm7c from the lens. Its image is

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10#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  95.21: A diverging lens produces an image of a real objectl yke8acgoye 6 s0r6x -ejt8+* that is:

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11#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  08.28: A diverging lens produces an image ija/.0e9epzun *vm t7of a real object. This image is

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12#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  09.43: A real object is lo cw36zsxa4y29ahbgck mf/ 66o cated in front of a convex lens at a distance greater than the focal length of the lens. What type of image is fok2a h4c3 z69c moy6 x6fg/baswrmed and what is true of the image’s size compared to that of the object?

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13#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  10.28: Which of the following could produce an enlarged but inverted ima+c.(og xd h1.2kmq;(gc8m imvp) cyrwge of a re( cm1.pq 2m() dxog c+ir w8y;kmvcgh.al object?

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14#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  99.38: An image is fo0 5teeszzj6+ l i9lju1rmed on a screen by a convergent lens. If the top half of the lens is then covered what wiltsel+ jize165lz90u jl happen to the image?

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15#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  11.45: An object is place5pe wmyh,- n:i+ze4 iad in front of a thin converging lens resulting in a focused image forming on a screen. If the bottom half of the lens were c i,yn-5e:m zipae4hw+ overed with black paper, what happens to the image on the screen?

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16#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  11.33: For the set-up shown of a cc-t xcnj6*ip- i+z 3rhandle and screen placed 30 cm apart, there are two locations at which a thin converging zp 3j-ci hinx-rt*+6clens can be placed to produce a focused real image. One real image of the candle appears on the screen when the lens is located 12 cm from the candle. From this location, how does this lens now have to be moved in order to make the second real image of the candle appear on the screen?


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17#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  01.23: A object is placed 10 : ;n4tbvcx)yoc hjh i5hv0f*/cm in front of the center of a concave curved mirror with a radius of curvature of 10 cm. About how far from the mirror wihcf n h*cby) x /h4i;5vjv0t:oll the real image of the object be formed?

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18#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  03.22: An object placed in front of a converging mirror creates /bpf(rs, a,i +c yl*g3axkr/ea real image. The distance between the object and the mirror is then doubled, resulting in an image 1r /ilbkxp,sea 3(,/yfc+ *gra /3 as large as before.Where was the object originally?

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19#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  04.30: A converging lens forms a y:qz hddq/*7 skk4vcao o:j.+virtual image of a real object that is two times the object's size. The converging lens is replaced with a diverging lens having the same size focal length. What is7 .dok:h4o:+ qkzjaqyc s*/vd the magnification of the image formed by the diverging lens?

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20#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  17.45: Which one of the following magnifications cannot be produced using a singeeyw27q s2o8 tle cq87se e2o tyw2onverging lens?

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21#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  13.37: A real object in aijh)x; v 4bpu c7z5+srwr is placed in front of a glass lens. The calculated image size is larger than the ssc5x bzj+ h7rvuw4;p) ize of the original object. Which one of the following conclusions about the type of lens used and the type of image formed is correct?

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22#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  12.35: A student wants to set up an experiment with a thin convex lz,c63cmlw1clens of focal length f such that a thin real object produces a focused real image on a ll 31m ,6wccczmovable screen. At how many locations along the optical axis (principal axis) can the object be placed so that the distance between the object and the focused image on the screen is equal to 3f ?

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23#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  14.36: A concave mirror mw yo-q-/ (moq/pfn4hu4u3 etwith focal length f is shown in the figure. A real object now is placed to the left of the mirror. In theory, which one of the fol-eo4un/fwp 4/u 3(t-q hymoqmlowing choices best describes everywhere that it is impossible for an image to form from the mirror?



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24#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  16.42: An object (which points u)( q do7cloxdv.n+c n,1jtfy 3pward) is placed 21.0 cm from a converging lens of focal length 18.0 cm. Which one of the following choices is true about the image formed (n d,x1 dloj.c7t+n 3y cv)ofqby the lens?

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25#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  06.38: For which of the following does one obtai*9tq z6nj0ur+ oxfw9l n an image of increased size from a real object? Ta*wxzu n0tj9r+9 o fq6lke all focus and radius of curvature values as positive.

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