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Describe the formation of a glacial trough.

      

Describe the formation of a glacial trough.

  

Answers


Kavungya
It is caused by Glacier as it erodes vertically and laterally. The sub-glacial moraines scrub the floor while the lateral moraine scrubs the walls. The trough is thus broad, flat bottomed, and steep sided with a U-shaped cross-section.
Kavungya answered the question on June 8, 2019 at 06:43


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