What is an umbrella-shaped rock formed by wind erosion called?
Answer and explanation
Correct answer: Mushroom rock
The correct answer is Mushroom rock because strong winds carrying sand abrade the lower part of an exposed rock more intensely than its harder or less-exposed upper part. This differential erosion produces a narrow base and a broad top resembling an umbrella or mushroom. A drumlin is a glacial deposit, while a delta and a spit are depositional coastal or river features, not wind-eroded rocks.
Frequently asked questions
What is the correct answer to this question?
Mushroom rock
Why is this the correct answer?
The correct answer is Mushroom rock because strong winds carrying sand abrade the lower part of an exposed rock more intensely than its harder or less-exposed upper part. This differential erosion produces a narrow base and a broad top resembling an umbrella or mushroom. A drumlin is a glacial deposit, while a delta and a spit are depositional coastal or river features, not wind-eroded rocks.
Which subject and chapter does this question cover?
This is a Class 11 Accountancy question. Chapter: Theory Base of Accounting.
Student feedback
Was this question useful?
👍 0 Helpful 👎 0 Not helpful
Yes 0% No 0%
0 responsesWrite a review / Rate this question
Student Reviews
No published reviews yet.
