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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 ivk4u r r :kc -.kxh;+xjgr(m+fmages formed by the lens in the accompanyk;rr4c.k-xrgf+ km v(+:h ujx ing 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 oj,))a pjklmy)) qo6t of monochromatic light enters a lens parallel to the optic axis, as shown in the accompanying diagram. Which arrow best represents the direction of the light afy)j olpaojmk)t6 ),) qter 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 lensw-m5b dg mb+ jovyswprwqq331;f3 8j 5 as shown. Which one of the following arrows best indicates themopbwgyw;fjd w+5q 53qrbv 81-3s3 jm 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 t q6gq9v.apt rg) 1i-uhhe lens shown in the diagram at right, the light ray wilqtp9a6 .-1vh)igrugq l most 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 p p9uht tc3at)*roduces 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 0.20 meters from a converging lensb f+*)ri c4yuw which has a focal length of 0.15 meters. Relative to the object, the image formed by the lens will be+*cfbyuw4i r):

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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, uprigc4 e1 wy3rlge*: qr,nght image of an object, you could use 3clg nege:wqr,r41*y 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 :znxeqf3* 0id(ym9hncm to the right of a converging lens of focal length 10 cm. Which of the follo xzfny:nhm3q *e(d9i 0wing 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 disth h2u.mln58 ;sc.pcy wance less than the focal length from the lens. Its ima yc mlh5 2hs8pn;u..wcge 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 o xp-ro*1 l4r r-vax5/ds zti2cbject 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 imii3 )te/z;fgm h3hu(u age 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 conve/na+ qh( t4nmox lens at a distance greater than the focal lengnho a4q+( n/tmth 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 followin1gseur z:r4inhl +6r6 g could produce an enlarged but inverted image of a real ez g6i6n s +lr:rh1ru4object?

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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 screen by a convergent lens. If x9unqza*7x 7ss osb,+the top half of t sx7*q7n+bo, as uz9xshe lens is then 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 djj.9h h2sbj4 cd 8f-jthin converging lens resulting in a focused image forming on a screen. If the bottom half of the lens were covered with black paper, what hbfhd4.- 89j jj djs2chappens 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 candle and screen place)hv .:atd1vzu d 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 have1)z. h:a vutdv 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 front of the center of a concave curved mirmyo c;l;.y;p rror with a radius of curvature of 10 cm. About how far from the mirror will the real image of the object be y;r.; clm poy;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 real imagqly6r:ol n fx;da4 e2di:,kg5e. The distance between the object and the mirror is then doubled, result5gr2:d ilx, ald4e:qyf o;6 nking 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 ow+ blpj/ e;9**x k3wq o4nsgrrbject 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 imprw*4/ o+*g3;eksq9 j rwblxnage 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 pmk+7crl*o9yi 6(qn8rw ky3q croduced using a singl7y yw km(+ *nk6coqq9 3lcrr8ie 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 is placed in front of a glass lens. The calculated f( fz-0chdxk ig6xd4 *image size is larger than the size of the original object. Which one of the following conclusions about the type of lens used and t d g0kfix(*zf4 chd-x6he 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 wuo ex;- h2-pp/ uip-uoith 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 between the object and the focused image on the screen is eoh -2p xpu oiup/-u;-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 real o *e ., jarsv tajau:3.jw8s1m6j(wjts bject now is placed to the left of the mirror. In theory, which one of the follow1wa6(,ejas: vtrjj a.mw.3ut* 8 jsjs ing 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 (whecjb9g 37 z(7ddvkkc ,ich points upward) 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 by the lens? ( dvkgc,9cb737zde kj

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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 thek 80/rzoyp a2,bsker7 9s l(lm following does one obtain an image of increased size from a real object? Take all focus and radius of curvature values 7,r 9 z8pa/2s o sme(0klkylrbas positive.

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