GENERAL KNOWLEDGE

GK

WORLD GEOGRAPHY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The process of particle detach ment by moving glacial ice is called
A
plucking
B
abrasion
C
scouring
D
None of the above
Explanation: 

Detailed explanation-1: -Plucking, also referred to as quarrying, is a glacial phenomenon that is responsible for the weathering and erosion of pieces of bedrock, especially large “joint blocks". This occurs in a type of glacier called a “valley glacier".

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