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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: 匿名未登录  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 4w7 2yyh b2t xt9sbc8 8w(cavsfollowing is NOT possible for the images formed by the lens in the accom 2btyhsb9x4 (wc2y at8scw8 v7panying 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 hy.1vq tu b+;*bun)jp+o9lwzof monochromatic light enters a lens parallel to the optic axis, as shown in the accompanying diagram. Which arrow best represents the dire*; z9t)uq+hu1. yo+bnwv pbjlction 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 onh (kt6* (0o9isvzksg mofw 1n,e of the following arrows best indicates 6s mw0(fk1o*t kns hizg(vo9, 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 strikinvcl99xl(fm 7p s.jkl; g the lens shown in the diagram at right, the light ray will mm(c9. v 9fp;klxjlls7 ost likely follow which 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 producx w +u2+2k(zrkmbaia ,es 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 locae3 0 l ogn2,qv.zk.. b)uuxuxfted 0.20 meters from a converging lens which has a focal length of 0.15 meters. Relative to the object, the image formed by the3ux.u)qk eb .2 .ngv uo,z0flx 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 objectxsfql5;z y2irq45 0ts, you could use alq0s5s4t z ir xy5fq2;

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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 len5( d98porlv xxs of focal length 10 cm. Which of the following statements is NOT true about the image of the bulb lx xp85d(v9roformed 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 distancglvg1 s.a4k 3we less than the focal length wv1lk3g.a4g sfrom 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 mil3cg2 ,, y3nwclbtrel 8 4h.image of a real object 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 prodm* 1 kgt-li vyvo51-iduces an image of 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 located in front of a cony*c7dy5x ow 7d fr(-hyvex lens at a distance greater than the focal leng*5yd wohc77rxd-y(fyth of the lens. 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 following could pr(ngtv (y -a*msoduce an enlarged but inverted image of a real objec((tgs a*m-vn yt?

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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 foj( ( frqs;6nanrmed on a screen by a convergent lens. If the top half of the lens is then coverj(6 (nsafr ;nqed 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 x7xpv8 eea(i5in front of a thin converging lens resulting in a focused image forming on a screen. If the bottom half of the lens were covered with ve i xpe(ax758black 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 showegj;lt* t 5i;4tt,xlj-zzo6 vn of a candle and screen 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 img llvtz ;tzj,oexi tt ;64j5*-age 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 cm in f **dzo qb4 7gmtl qc-e8qujb4v.lj1b*ront of the center of a concave curved mirror with a radius of curvature ob q8bl l1q uod**zv7-e4jtmjq c.4*gbf 10 cm. About how far from 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 skzsa8v9 9zq21d1nl 6uszg4a mirror creates a real image. The distance ku 9sssa8d4va lz 116gqnz2z9between the object and the mirror is then doubled, resulting in an image 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 forms a virtual image of a real object that is two timeg:xnmi-j y-,dd/a.skvi. gmo25n p /es the object's size. The converging lens is replaced with a diverging lens having thgnimx-av d5 m,epk2g- /j.n/ sod:iy.e same size focal length. What is 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 magnifr35;;ok iitu vications cannot be produced using a single converging l k;itiu 5;or3vens?

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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 is placed in front of a glass lens. The ca i /n:fwk)t s6tt;70)ubrbegllculated image size is larger t)7t) :f tu;bnl6bisrg0 kwe /than 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 sm ((awz8/cj/ rh0lqf to set up an experiment with a thin convex lens of focal length f such that a thin real object produces a focused real image on a movable screen. At how many locations along the optical axis (principal axis) can the object be placed so that the distance b w j zah(s(//8lrc0fmqetween 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 the figure. A rea5v6ga)t ;lvre2a h4til object now 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 mat2liaev4 )g rh;t6v5irror?



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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 21.0 cm from a converging le pls*spc5, x jbrt*.o5ns of focal length 18.0 cm. Which one of the following choices is true acbxropst* .lj 5 *s,5pbout 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 does one obtain an image of increa,(tu ykgkd .m26con *jsed size from a real obd2mo ugy6c.n,t*(kjk ject? Take all focus and radius of curvature values as positive.

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