Wave-Colors - 无忧得胜-网上国际课程 (5edu.win)

1#

05.25: A car is seen in ideal white ligh pjbu iyq6x+ u,wpvk5fg/8n 3+t to be ideal yellow in color. If one were to view this car in ideal i 8uuk+/6 5p, 3jfwgnyxp+vbqblue light, the car would appear to be

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2#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

08.17: An ideal red pigment is mixed with an ideal:in(29 ti5o0wdo lmsu blue pigment. After mixing, what color pigment results o: 2(m9wsnld0o5iitu?

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3#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

11.32: An ideal green pigment is mixed with an efb+h)b ,u8 v.9dfdttideal red pigment. After mixing, which one of the following choices best represents the color of the pigme.vuhe9t bt ff dd8,+)bnt produced?

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4#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

09.28: White light shines through ideal filters t zlq/3 jo+jj* akt/4gz.8nwu go produce cyan light. If an ideal pigment appears yellow in white light, what color does the oulznj3tqgg .j j/*w/ +4zka8pigment appear in the cyan light?

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5#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

17.20: An object appears green when ideal cyan light shines on it. If ideao34gaply/ jx +l yellow light were to shine on the objecalxgp /43 j+oyt, which one of the following choices identifies the color(s) that the object could appear?

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6#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

03.31: If a white object is viewed thygl 7wg8 5gmx/rough a particular thin metallic foil, the object will appear green. However, if the same metallic foil is placed on a sheet of white paper and illuminated with white light, the metal will have a reddiswgl8/mg5xyg7 h color. This phenomena is best explained if we assume that the metal foil

A. reflects green and red light

B. transmits green and red light

C. transmits green light and absorbs the other colors

D. absorbs red light and transmits the other colors

E. reflects red light and transmits the other colors

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7#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

04.13: The chlorophyll in most plants is largely refyqjp+ ii8:2fsponsible for promoting photosynthesis and is also responsible for tj p:f82y+fqiihe green color we observe in most plants. Which of the following colors of light would be the least useful for photosynthesis in plants?

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