When can surface being colder than air temperature be important in dew formation?
Answer and explanation
Correct answer: When the surface reaches dew point by radiation
Dew forms on surfaces so local surface temperature can be decisive. Exam tip: separate surface temperature from air temperature.
Frequently asked questions
What is the correct answer to this question?
When the surface reaches dew point by radiation
Why is this the correct answer?
Dew forms on surfaces so local surface temperature can be decisive. Exam tip: separate surface temperature from air temperature.
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.