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प्रश्न
Give a geographical reason:
Snowline decides the limit of glacier work as an agent of erosion.
टीपा लिहा
उत्तर
Snowline decides the limit of glacier work as an agent of erosion because -
- Snowline is the lower limit of permanent snow cover; below which snow does not accumulate.
- The glacier moves through the pre-existing valley and forms erosive action.
- The glacier performs plucking and abrasion processes on the rocks on its way.
- Below the snowline is the snow frees surface, where the erosional features are not formed.
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Agents of Erosion and Landforms - Work of Glacier
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संबंधित प्रश्न
Choose the correct option by identifying the correct correlation in the sentence:
Sometimes, the river starts erosion upstream. This happens when the headstream gets a lot of water in the early stages of the river’s flow.
Distinguish between:
U shaped valley and V-shaped valley
In which diagram of the three will you find end moraines?
See the figure given below A, B, C. Answer the following questions.
Questions:
- What differences do you find in the three figures?
- Identify the landforms formed due to erosion by glaciers.
- Where can U–shape valley be formed?
- In which region will deposition start?
- Identify the landforms formed by deposition by glaciers.
