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Brad_was Brad_was
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5 years ago
Comparing the light from a glowing tube of neon gas and the beam of a helium-neon laser, there is a greater number of spectral lines in light from the
A) neon gas tube.
B) laser beam.
C) both about the same
Textbook 
Conceptual Physics

Conceptual Physics


Edition: 12th
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fnce445fnce445
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