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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 imag9eho 1.duus *aes formed by the lens in the accomp*9uh1sado.eu anying 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 mh.d oa)ni8 ko ;t+gt.xonochromatic light enters a lens parallel to the optic axis, as shown in the accompanying diagram. Which arrow best represents the direct+h.nditk.)go;t ox a8ion 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 onec z 1/zh4fcqt skx2zoe65: 9+o6ieteh of the following arrows best indicates the path of the refracted r+c9 o24xfh6t/ tikce1:6eqsz ehz o5zay?



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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 a.eg4d.e nisye4;9op in the diagram at right, the light ray will most likelyn9p .e y;dagee.4i s4o 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 y7/*9opdio5 b:kp zlpedb/j8produces 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 meteo/h3vvn-58tvf i4awn klj r ;(rs from a converging lens which has a focal length of 0.15 metersoj/vrv n5nla;tk iw43fv( -8h. 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 o3m,ddfwk m7 1+s,amnn bject, you could use m+kdn,7sa1 n3fw,mmda

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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 c69uaw )911 sviabi)jt4oaw idonverging lens of focal length 10 cm. Which of the following statements is NOT true about the image of the b6vi1tj a)4owi1 b9ia) d9swuaulb 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 dio4arsq0t +sdhxkk+s: 0+r +eystance less than the focal length from the lens. s ++0t0s r+xsr4 ked+:qhy koaIts 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 rh p8 xafcez 5,uq5:vh2eal 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 produces an n8(ypr po lg:j30x7x 2sk:bbr 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 lot x,bt2jvjt+4 cated in front of a convex lens at a distance greater than the focal length of the lens. What type of image is formed and what is true of ttt4j,t+xvbj2 he 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 follows 0xe(rhc/v8 ping could produce an enlarged but inverted image of a real obje/ cx0rp(h8 evsct?

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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 scree0 cncrq*v( 5+wr( ssxgn by a convergent lens. If the top half of the lens is then covered what will happen to t(s +qs (rcr0c n*xwv5ghe 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 converging lens resulting d:a s4 : iqzvl.m4b.aein a focused image formi z4q.aevmb.: s4:ida lng on a screen. If the bottom half of the lens were covered 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 candle anmr1ndu1y bm;k0.i3p bd 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 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 npibm0 dm.1uk br3;y1 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 oflkxl*3;;cq( i v 4upmy the center of a concave curved mirror with a radius oqv;p(lx mi4c3;y *lukf curvature of 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 fronm:mk,7dmve2;p p.i+ o4xqvtpi;5 a a mt of a converging mirror creates a real image. The distance b7mmi5;vi2pe:4 +;todm qamx,avp kp.etween 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 rea5 a vqvgy1a0- 9al;2pqtfd2kvl object that is two times the object's siq-l ;2vapkd a1yv 09gvtfq25aze. 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 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 u cll (l8m(z+ol 1w2clasing a sing m2l1wll(c( z+ olalc8le 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 go ,38+ygv8g wy mem08o)j/te-+c m rkzwlxxk+lass lens. The calculated imam8xg yo lre kw 0t3ozvkcw/m8e++y ,gm )-j8+xge size is larger 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 to set up t7kqsz7(z 1.m0x z :;kyykpgg 4zpg( ean 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 p:1 ;7z(zkyp0xk7p.t qz(sz gggmy e4 klaced 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 the figure. A real obsmd me.vewc 0.4f kd-1ject now is placed to the left of the mirror. In theory, which one of the following choices best describes everywhere that vcdm me01d.w.s fe-k4 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 +*wpfxn5 1wd zsk4q.d points upward) is placed 21.0 cm from a converging lens of focal length 18.0 cm. Whik+dxww54 qps.zn1 d*f ch one of the following choices is true about 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 increased s nq,5c68i bqd+n,rk kpize from a real object? Take all focus and radius of curvature , dc6nn,irqkp+b8q5 k values as positive.

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