If the surface is cold at night but the air above is dry and well mixed why can both dew and fog remain limited?
Answer and explanation
Correct answer: Because dry well-mixed air weakens both moisture supply and stable surface layer
Dew and fog need moisture and stable cool air near the surface. Exam tip: check moisture and stability along with cooling.
Frequently asked questions
What is the correct answer to this question?
Because dry well-mixed air weakens both moisture supply and stable surface layer
Why is this the correct answer?
Dew and fog need moisture and stable cool air near the surface. Exam tip: check moisture and stability along with cooling.
Which subject and chapter does this question cover?
This is a Class 12 Geography question. Chapter: Water in the Atmosphere. Topic: Forms of condensation: dew, frost, fog, and mist.