ओस

ओस क्या है?

Dew forms when surfaces cool below the dew point temperature through radiative cooling. It is most common on clear, calm nights. In tropical climates, dew can be significant — in some semi-arid tropical regions it provides a meaningful fraction of the total moisture available to vegetation. Morning dew on motorbike seats and outdoor surfaces is a familiar daily sight across Southeast Asia.

मुख्य बिंदु

• रात में ठंडी सतहों पर बनने वाली पानी की बूंदें जब तापमान ओसांक तक गिरता है।
• श्रेणी: basic