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Biology, 17.07.2019 06:10 marioagundis0998

Using light
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which best describes a difference between laser light and regular light?
o
laser light is less concentrated.
laser light has a beam that spreads out.
laser light is made of one specific color.
laser light pumps out light particles one at a time.

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Using light
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which best describes a difference between laser light and re...
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