Color test

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1.
1 point
The color of an object depends on one of three processes. The emission of light, the reflection of light, and what other process?
2.
1 point
Light is considered "pure" ___?
3.
1 point
Infrared waves have a wavelength longer than ___ nm in the electromagnetic spectrum
4.
1 point
What color has the longest wave length?
5.
1 point
What part of the electromagnetic spectrum is visible to humans?
6.
1 point
The human eye can see up to how many different color variations?
7.
1 point
Who discovered that a prism could split light into 7 different colors?
8.
1 point
Ultraviolet light ranges from 10 nm to __ in the electromagnetic spectrum
9.
1 point
By what process do most objects get their color?
10.
1 point
What color has the shortest wavelength?