Fog can form through each of the following ways except
A)by increasing the moisture content until vapor pressure reaches the water-vapor capacity.
B)by decreasing the moisture content of the air and increasing temperature.
C)by cooling the air until it reaches the dew-point (or frost-point)temperature.
D)by a combination of cooling and increasing humidity.

Question

Quizplus · Accepted Answer

Fog forms when the air is cooled to its dew point temperature or when the moisture content in the air increases until it reaches its water-vapor capacity. Option B suggests decreasing the moisture content of air, which is not a way to form fog.

Fog Can Form Through Each of the Following Ways Except