Check Your Understanding (CYU)


Storms Day 2 - CYU_6

Caution: For some CYU questions, more than one of the listed answer options might be correct. For other CYU questions, none of the listed answer options might be correct.  We do this to encourage you to think about the topic. 
Feel free to debate the answers with your peers (i.e., classmates) on the Canvas Discussion board, which is monitored by the TAs.

Question:

Suppose that non-cloudy air near sea level has a temperature of 30°C and a mixing ratio of  r = 0.01 kgwater/kgair.  If this air was lifted to an altitude of 2 km, then the state of the air would be ________ .


Answer Options:

    (A)    30°C and saturated (i.e., cloudy)

    (B)    30°C and unsaturated (i.e., not cloudy)

    (C)    10°C and saturated (i.e., cloudy)

    (D)    10°C and unsaturated (i.e., not cloudy)

    (E)    0°C and saturated (i.e., cloudy)

mixing ratio graph



Copyright © 2020 by Roland Stull
Earth, Ocean & Atmospheric Sciences Dept.
Univ. of British Columbia