If your environmental lapse rate is 17 C/km on a partly cloudy afternoon,then the atmosphere is said to be:
A)absolutely unstable.
B)absolutely stable.
C)conditionally stable.

Question

Quizplus · Accepted Answer

The environmental lapse rate of 17 C/km on a partly cloudy afternoon indicates that the temperature is decreasing rapidly with height. This means that the air is unstable and prone to vertical mixing, which would result in the formation of clouds and possibly thunderstorms. Therefore, the atmosphere is said to be absolutely unstable.

If Your Environmental Lapse Rate Is 17 C/km on a Partly