What are longitudinal dunes?
TNSCERT Class 7 Geography Ch2. The surface of the earth the changing face of the earth
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When there are wind movement and the sand flies with them, in case of obstruction the wind movements are slowed down, and the dunes are formed there.
The longitudinal dunes are elongated and extended dunes that are there parallel to the wind direction of the wind movement.
They are often built in the areas where there is sand found in abundance, and then there is an obstacle. These dunes are formed with a symmetrical cross.
The longitudinal dunes are elongated and extended dunes that are there parallel to the wind direction of the wind movement.
They are often built in the areas where there is sand found in abundance, and then there is an obstacle. These dunes are formed with a symmetrical cross.
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