Under which of the following circumstances can the relative humidity exceed 100 percent without producing fog?
A. There are no condensation nuclei present.
B. The dew point is higher than the air temperature.
C. The air is perfectly dry.
D. There are too many electrically charged ions in the air.
Answer: A
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A) projection B) representative fraction C) written D) linear E) graphic
Based on paleogeographic records, _____________.
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The weather station symbol symbolized by C is a(n)
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