Hydrology

It means "Water"

It means "study of"

A Study that is concerned chiefly with theoretical and academic aspects

a study that is concerned with engineering applications such as estimation of water resources of a region, study of processes such as precipitation, evapotranspiration, infiltration, runoff, and the study of water related problems suchas floods and droughts and strategies to combat them

it is a continuous process that describes the movement of water on, above, and below the surface of the earth

It is a form of water that reach the earth from the atmosphere. Its usual forms are rain, snow, drizzle, glaze, sleet, and hail. It also varies with time and space

what are the six forms of precipitation

what are the six forms of precipitation

a principal form of precipitation

what is the size of the water drops of a rain

• 6 mm

• 0.2 mm

• 2.5 mm

• 7mm