Under which of the following conditions are you most likely to see clouds?
A) high atmospheric pressure
B) low atmospheric pressure
C) cold surface temperature
D) warm surface temperature
E) low relative humidity

Question

Quizplus · Accepted Answer

Cloud formation is most likely to occur under low atmospheric pressure because this condition allows rising air to expand and cool, leading to condensation and cloud formation. High pressure tends to suppress cloud formation. Cold surface temperatures and low relative humidity can also contribute to cloud formation, but not as consistently as low pressure. Warm surface temperatures tend to evaporate moisture in the air, inhibiting cloud formation.

Under Which of the Following Conditions Are You Most Likely