What do you mean by wave
optics​...
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Physics, 22.06.2019 16:30
In a hydrogen molecule there are a total of four charges, 2 protons in the two nuclei, and 2 electrons. how many unique charge-pairs are there (without double counting)?
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Physics, 22.06.2019 23:00
According to the image below, which season is about to begin in the southern hemisphere? a. summer b. autumn c. winter d. spring
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Physics, 23.06.2019 09:30
When you notice something that is happening, what are you making? a. an observation b. a law c. a theory d. an experiment
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Physics, 23.06.2019 13:30
Tornadoes form in unusually violent thunderstorms when there is sufficient (1) instability and (2) wind shear present in the lower atmosphere. elaborate on what does instability mean when discussing the formation of a tornado? a) dry air in the middle atmosphere being rapidly cooled by rain b) winds at all levels of the atmosphere are strong and turn with height c) an isolated strong thunderstorm just ahead of a squall line that merges with the squall line d) very warm, humid conditions in the lower atmosphere; cooler than usual conditions in the upper atmosphere
Answers: 1
Mathematics, 18.12.2020 01:40
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English, 18.12.2020 01:40
Mathematics, 18.12.2020 01:40
Mathematics, 18.12.2020 01:40
Mathematics, 18.12.2020 01:40
Mathematics, 18.12.2020 01:40
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Chemistry, 18.12.2020 01:40
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