Question

write a short note on formation of Dew and fog​

Answer 1

Answer:

Explanation:

Dew forms as temperatures drop and objects cool down. If the object becomes cool enough the air around the object will also cool. Colderair is less able to hold water vapour then warm air. FOG forms when the difference between air temperature and dew point is less than 2.5°C (4.5°F).

Answer 2

Formation of of Fog and Dew

Calm winds lead to the formation of dew. The surface of air at ground level is colder than the air above the surface. Radiation cooling lead to the temperature drops to the condensation level and then dew forms. When the air above the ground cools under