Why does the inner side of the window pane in a room sweat in cold weather?

Asked by Topperlearning User | 4th Jun, 2014, 01:23: PM

Expert Answer:

At any given temperature, the amount of water vapour that can be present in air is fixed.  When air is cooled it sweats out its water content.  So window panes sweat in winter.

Answered by  | 4th Jun, 2014, 03:23: PM