Tag: geography

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When cloud particles become too heavy to remain suspended in the air, then condensed water vapor falls back to the Earth in various forms. This process is called as precipitation. Precipitation is very important for the life forms on the Earth. The different forms of precipitation are:

Through the continuous process of condensation, the condensed particles grow in size. They are called water droplets or ices droplets. Due to the force of gravity, these droplets are formed are forced to come down and it is called precipitation. Precipitated moisture falling on the ground takes various forms it can be rain, drizzle, snow, sleet, hail, etc.

Fog consists of visible cloud water droplets or ice crystals suspended in the air at or near the Earth's surface. Fog can be considered a type of low-lying cloud and is heavily influenced by nearby bodies of water, topography, and wind conditions. In turn, fog has affected many human activities, such as shipping, travel, and warfare.

Cloud has been defined as a visible aggregation of minute water droplets or ice particles in the air, usually above the general ground level. Clouds are the most important form of suspended water droplets caused by condensation. Clouds are generally formed because of adiabatic cooling resulting from the upward movement of air.

Humidity,

In a cyclone, the winds from all directions converge at the centre. Air with different temperature meets at the center. The cold air pushes the warm air upward which gets cool as it moves up and precipitation occurs.  So rainfall due to cyclones and depression is termed as cyclonic rainfall.

Tiny drops of water that form on cool surfaces at night, when atmospheric moisture gets deposited on the cool surface, is called dew. Thus option B is correct.