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Gems called rubies are used in lasers. true or false
asked
Mar 24, 2018
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Gems called rubies are used in lasers.
true or false
Chemistry
high-school
Xomena
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the answer you are looking for is true
Muhammed Neswine
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Mar 24, 2018
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Muhammed Neswine
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True. There are such things as ruby lasers that use a synthetic ruby crystal as its gain medium.
Bhavesh Moradiya
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Mar 30, 2018
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