Physics, 21.07.2019 03:00 fluffyunicorn59803
What is most likely the color of the light whose second-order bright band forms an angle of 13.5° if the diffraction grating has 175 lines per mm?
Answers: 2
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The molecular weight of oxygen gas (o2) is 32 while that of hydrogen gas (h2) is 2. prove that under same physical conditions, the velocity of sound in hydrogen is four times that in oxygen
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What is most likely the color of the light whose second-order bright band forms an angle of 13.5° if...
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