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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 for the images formed by the * j5cjm)tonw8kacwk;6 a ,8hllens in the acc ntjw m,*8hlaw ;o a58kcjkc)6ompanying figure?



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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 pan .pgmdik7 ay0)/vjij1i7: v trallel to the optic axis, as shown in the accompany 0 ga v/7i )t7iijnkjd.vp:my1ing 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 aqkp+9 .rprs5qa-1 qf/ wjez;v thin glass lens as shown. Which one of the following arrows best indicates t z+9- q1fpprv.qs/qj ;wrkea5he 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 lens shown in the diagras ,pt6 zyvp8wt0b6g)z m at right, the light ray will most likely follow which ppvgs6 t zz p)y6t0w8,bath?



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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 produces an imagyu j:y9ob 0)i3af wvii/v3 f;le 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 0.20 meters from a brtr jy67tq6;converging lens which has a focal length of 0.15 meters. Relative to the oq j6t7tyr6br; bject, 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 imathxcaov.dcld(- z03 ;ge of an object, you could use od. hld 3tz(xca;v0c-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 lecy fm7o a426lf(xomiw5slwe; v *09t vns of focal length *09;mem v4c6fyfiv saw(w o xto75ll210 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 lesdi y6- l7jii*t2ho( rgs than the focal dr g 7itli(oh*6- 2yjilength 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 og,+ p1mp vs*ej)i ;y8lzolz3sbject 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 of a real object. This image wkcja m:92zq: 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 located in front of a convex lens at a distance greazo )y3mvi0 q+y j5)welter than the focal length of the lens.zlymvi)jy30) 5 w+oeq What type of image is formed 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 folllhdo4b e l2.f t r21px,fma-k-owing could produce an enlarged but inverted image of a real objectfxd.1 4ep-k2 malhlr2 ,tb f-o?

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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 formed on a scre;71g5 ylesti9raqs.a .n: vyven by a convergent lens. If the top half of the lens is thenat.7: lvy .s1esrq a5y vgn9i; covered what will 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 placed in front of a thin conv :h-moyvc,a3- eh)dm(z2. zn sdggdy +erging lens resulting in a focused image forming on a screen. If the bottom half of the lens were covered with black paper, what happens to the image on th3mg+h(d yecd y ,oan.vm2-sz-h:z dg)e 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 candle and screeni 8hg4j (rpo2g)k +nxhav*9rd placed 30 cm apart, there are two locations at which a thin converging lens 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?dnv rh a2jx p*rk4g)h(+i98og


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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 cm in front of the center of a concave curved mir , gi;h.rtc41jwhl0hx ror with a radius of curvature of 10 cm. About how far ih.w4x ,chjrlg 1h;t0from the mirror will 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 a resp+01.ja3vmu. e9olilbd d3 g 3p) nytal image. The distance between the object and the mirror is then doubled, resulting in an image33p09 ldods. . ayuj3ge 1lpnt+m)ivb 1/3 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 formlbdb5f:ayv47ze7 cn + 3oui1z s a 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 is the magnification of the image formed by the diz7+u a3dl ze4 fic1:ov5n ybb7verging 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 m yojt* u uwq(2h:nq7uk*n3p ;vagnifications cannot be produced using a singl h73*w2uyv; kpoqu(u njq:t n*e converging 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 air jrke9dw 9ru x7m,x8xkf /+ 8pzis placed in front of a glass lens. The calculated image size is larger thane+998k/ r,w8f m7pujx xxz dkr the size 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 experx 53ssex ;hyv80x:ud54lylp;kxi2r yiment with a thin convex lens of focal length f such that a thin real object produces a focused real imads k 52e;huy;4i x05r:lyy3 xlxvsx8pge on a movable 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 with focal length f is shown in thhfcnk6:7- f gnu fh *k /7uly(4zck7nqe figure. A real object nowl:f* k-zn4qnkfchuyc (ku7fg n67h/ 7 is placed to the left of the mirror. In theory, which one of the following 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 upward) is placed 21.2l1s scki r2;m0 cm from a converging lens of focal length 18.0 cm. Which one of the following choices is true abou;c22s1 ikrmslt the image formed by 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 dhxe+ mga*4 35tjzw.cxoes one obtain an image of increased size from a real object? Take all focus and radius of curvatureaxtwcj*. zx m3+g 4e5h values as positive.

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总分:25分 及格:15分 时间:不限时
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