Physics, 12.11.2019 07:31 ashtor1943
Which of the following is not true regarding neon lights?
a. light is emitted as electrons move through a gas in a tube.
b. all neon lights are colored by the color of the tubing.
c. neon lights may contain other gases, such as helium or krypton.
d. each kind of gas produces its own distinctive color.
Answers: 1
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Acompound machine is also called a machine. a. force b. simple c. complex d. directional
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Based on the concept of the wave-like nature of light, huygens' theory of light postulates that the more light was "bent" by a substance the slower it would move while traversing across that substance. a) deflection b) interference c) refraction d) resonance
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Physics, 22.06.2019 10:30, johnthienann58
The precision of a laboratory instrument is ± 0.05 g. the accepted value for your measurement is 7.92 g. which measurements are in the accepted range? check all that apply. 7.85 g 7.89 g 7.91 g 7.97 g 7.99 g
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Which of the following is not true regarding neon lights?
a. light is emitted as electrons mo...
a. light is emitted as electrons mo...
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