which one of the following is an erosional feature. a) barkhan b) hanging valley. c) moraine d) drumline
Answers
Explanation:
barkhan the the answer
The correct answer is "hanging valley", which is an erosional feature. Erosional features are landforms that are created by the removal of rock and soil due to the action of natural forces, such as wind, water, or ice. Here's an explanation of each of the options:
a) Barkhan: A barkhan is a type of sand dune that is formed by wind action and deposition. It is not an erosional feature because it is formed by the accumulation of sand, not by the removal of rock or soil.
b) Hanging valley: A hanging valley is formed by the erosive action of a tributary glacier that is smaller than the main glacier. The smaller glacier erodes the valley faster than the larger glacier, resulting in a valley that is "hanging" above the main valley. This is an example of an erosional feature.
c) Moraine: A moraine is a landform that is created by the deposition of material, such as rocks and soil, by a glacier as it moves across the land. It is not an erosional feature because it is formed by the accumulation of material, not by the removal of rock or soil.
d) Drumline: A drumline is a type of geological formation that is not typically considered an erosional feature. It may be formed by volcanic activity, such as the formation of a volcanic neck, or by the dissolution of limestone.
Therefore, the correct answer is "hanging valley".
To learn more about erosional feature from the given link.
https://brainly.in/question/15893733
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