Question

what are the prerequitiesof condensation

Answer 1

Condensation is a natural phenomenon which occurs when moist air is cooled to a certain temperature causing the water vapour in the air to change its state to liquid water. Condensation may occur in buildings due to changes in temperature and humidity. In dwellings, condensation on glazings not only obstructs the view through windows but also accelerates the deterioration of paintwork, frames, and furniture. In the present article, a model has been developed to calculate the variation of the nocturnal building temperature provided the external temperature is known

Answer 2

The presence of water vapor and temperature variations lead to condensation, but one other requirement must be met for condensation in the atmosphere. Condensation nuclei must be present for water droplets to form around. Suspended in the atmosphere, condensation nuclei are needed forcloud formation......