Differentiate between (a) Dew and frost (b) Fog and mist

1.	Differentiate between (a) Dew and frost (b) Fog and mist
Answer» The land absorbs heat during the day, and at night the land becomes cold soon. The result is that the cooled air deposits its moisture on the surface of objects which come into contact with it. This deposit of water is called dew. Frost: There are places on the earth where the night temperature falls below 0° Celsius. Tiny ice crystals are formed in such places. This form of condensation is called frost. Fog and mist: Fog or mist is the result of condensation around the minute dust. Particles in the lower atmosphere. If the range of visibility is less than one kilometer, it is termed fog. If the rate of visibility is more than one kilometer, it is called mist.

Answer»

The land absorbs heat during the day, and at night the land becomes cold soon. The result is that the cooled air deposits its moisture on the surface of objects which come into contact with it. This deposit of water is called dew.

Frost:

There are places on the earth where the night temperature falls below 0° Celsius. Tiny ice crystals are formed in such places. This form of condensation is called frost.

Fog and mist:

Fog or mist is the result of condensation around the minute dust. Particles in the lower atmosphere. If the range of visibility is less than one kilometer, it is termed fog. If the rate of visibility is more than one kilometer, it is called mist.

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