In what wind regime does a star dune form?
Answer and explanation
Correct answer: Strong winds from several directions
A star dune develops where winds blow with substantial strength from several directions over time. The changing wind regime builds a high central mound and produces several arms radiating outward, giving the dune its star-like plan. Therefore option B is correct. A single weak wind direction generally creates a more regular linear or crescentic dune, while glacial winds and sea tides are not the governing processes for this aeolian landform.
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What is the correct answer to this question?
Strong winds from several directions
Why is this the correct answer?
A star dune develops where winds blow with substantial strength from several directions over time. The changing wind regime builds a high central mound and produces several arms radiating outward, giving the dune its star-like plan. Therefore option B is correct. A single weak wind direction generally creates a more regular linear or crescentic dune, while glacial winds and sea tides are not the governing processes for this aeolian landform.
Which subject and chapter does this question cover?
This is a Class 11 Accountancy question. Chapter: Introduction to Accounting.
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