Along with water vapour, what is needed for cloud formation?
Answer and explanation
Correct answer: Condensation nuclei
Small particles like dust or salt act as condensation nuclei on which droplets form. Remember the role of nuclei in cloud formation.
Frequently asked questions
What is the correct answer to this question?
Condensation nuclei
Why is this the correct answer?
Small particles like dust or salt act as condensation nuclei on which droplets form. Remember the role of nuclei in cloud formation.
Which subject and chapter does this question cover?
This is a Class 12 Geography question. Chapter: Water in the Atmosphere. Topic: Humidity, evaporation, and condensation.