GK
WORLD GEOGRAPHY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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the Sahara desert
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the Atacama desert
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the Kalahari desert
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the Gobi desert
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Detailed explanation-1: -The highest sand dunes are found is the Sahara desert.
Detailed explanation-2: -Badain Jaran Dunes The smooth swathes of sand found in the Badain Jaran Desert in China are home to some of the biggest sand dunes in the world as well as one of the most amazing unexplained natural phenomenon’s on the planet.
Detailed explanation-3: -Description. In places, the dunes of Erg Chebbi rise up to 150 meters from the surrounding hamada (rocky desert) and altogether it spans an area of 28 kilometers from north to south and up to 5–7 kilometers from east to west lining the Algerian border.
Detailed explanation-4: -The sand dunes of the Sahara Desert ergs are star dunes. Dome dunes are the rarest type of dune. They are circular and do not have a slipface. The wind can blow material onto the dune from any side.