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Geological Engineering · Q35

Geomorphology and Surface Processes

Engineering and GATE · Geological Engineering · question 35

Q35

What is exfoliation in geomorphology?

A.
Layer peeling due to pressure release
Answer
B.
River erosion of rock
C.
Movement of soil downslope
D.
Collapse of limestone caves

Answer: Option A

Solution

Answer: Option A
Solution:
Exfoliation is a mechanical weathering process where rock layers peel off due to pressure release, especially in granite regions.This often creates dome-shaped landforms.