Color
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| What happens when white light strikes a black object? A) Blue light is reflected. B) Red light is reflected. C) No light is reflected. D) All of the light is reflected. | show 🗑
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| How would a red apple look under blue light? A) The apple would appear black. B) The apple would appear white. C) The apple would still appear red. D) The apple would seem to disappear. | show 🗑
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| Which behavior of light must happen if the color of an opaque object is going to be seen? A) refraction B) absorption C) transmission D) reflection | show 🗑
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| . If a material absorbs all the light waves that reach it, which color will the human eye see? A) white B) black C) red D) violet | show 🗑
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| What happens when all the light waves of the visible spectrum are reflected together? A) You see white. B) You see black. C) You see a rainbow of colors. D) You see no colors at all. | show 🗑
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| Why does a stop sign appear red? A) It absorbs red light. B) It reflects red light. C) It refracts red light. D) It reflects all colors except red. | show 🗑
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| show | C
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| show | D
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| All of the following behaviors will cause colors to be perceived by the human eye EXCEPT: A) absorption by various materials B) refraction through a prism C) reflection by various materials D) wavelengths of visible light received by the retina | show 🗑
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| A projector transmits red light. When a red filter is placed in front of the red beam, red light passes through. When a blue or green filter is placed in front of the red beam of light, no light passes through either of those filters. Why? A)Red light is | show 🗑
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| A piece of cloth appears red through a red filter, green through a green filter, and blue through a blue filter. What color is the cloth? A) Red B) Green C) Blue D) White | show 🗑
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
ljordan@lexington1.n
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