What is cloud condensation nuclei (CCNs), recently seen in news?

June 30, 2021

Recently which series of modern missile has been successfully test fired by DRDO which has a range of 2000 km?

What is cloud condensation nuclei (CCNs), recently seen in news?

A. Nucleus of Cloud particles

B. Nucleus of Rain

C. Quantity of particles of cloud droplet

D. None of these

Explanation:

A recent study has found a connection between the formation of the tiny particles, the size of a cloud droplet on which water vapor condenses leading to the formation of clouds and forest fires. The quantity of such particles called the cloud condensation nuclei (CCNs) were found to have peaks associated with forest fire events.