Wave-Optics - 无忧得胜-网上国际课程 (5edu.win)

1#

00.16: Consider an illuminated objec6bxsz k 83;fq.ztap 9mt, a pinhole, and a screen arranged to form a pinhole image on the screen. Which of the following will occuqzt 9s6pf xmzk ab3.8;r if the screen is moved away from the pinhole?
I. the image will go out of focus
II. the image will become larger
III. the image will become brighter

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2#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

04.13: The chlorophyll in most plantsfy(6a erdu e1es, xsj8(ey 75vrv1(hv is largely responsible for promoting photosynthesis and is also responsible for the green color we observe in most plants. Which of the following colors of light would bee ryehv5(u s6ve e(fx,1v(7d1ja s ry8 the least useful for photosynthesis in plants?

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3#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

08.09: When a beam of white light passes through a prism, the exiting light is socf- zi8vr9 jw..sa/qeen as a spejs . -fcqo8 vw.ri/az9ctrum of visible colors. This phenomenon is known as

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4#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

08.21: Modern telescopes use mirrors, rather than lend1qf 7:vy cc-dses, to form images. One advantage of mirrors over lenses is that the images fc1ydvf- 7d:cq ormed by mirrors are not affected by:

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5#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

10.30: Chromatic aberrat(.lnwhxu 16erw9 z 1dv8 heumj3j r/0qion from a lens is a consequence of

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6#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

16.35: Which one of the following choices best de 5*o (eswxe17,wm 3bkxj5o.k gyzatg. scribes what it means for an object to be iridesce.7s5, ajo xzegkyw3 megb kx .t(1w*o5nt?

A. The color of the object appears to change with a change in the angle of view

B. The object appears to have two images formed from it because of differences in index of refraction.

C. The color of the object appears to be different based on its temperature.

D. The object remains illuminated after turning off all surrounding light sources.

E. The object is alive and producing light biochemically

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本习题练习题目来源于无忧得胜-网上国际课程 (https://5edu.win)，学生可刷题练习，扫右侧二维码或加微信skysky1258，获取更多资料
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