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प्रश्न
In which regions will freeze-thaw weathering not be effective?
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उत्तर
Freeze-thaw weathering will not be effective in the cold polar regions as the soil cover and rocks are very little on the polar areas and moreover, there is snow everywhere.
APPEARS IN
संबंधित प्रश्न
A: Gravity is a major factor in mass wasting.
R: Gravity pulls all things down to the earth’s surface.
A: Freeze and thaw weathering is common in desert areas.
R: Water gets into cracks and breaks the rocks.
Identify the correct correlation:
A: Assertion; R: Reasoning
A: Surface water helps solifluction.
R: Water table is responsible for the same.
Identify the correct group:
Draw a neat and labelled diagram of Freeze and thaw weathering
Draw a neat and labelled diagram of Biological weathering.
Answer in detail:
Explain with examples the process of weathering happening in Konkan.
Besides climatic factors, rock type, and structure, can you think of some more factors that affect weathering?
See the diagram and answer the following questions:
- Which rock layer has experienced the most weathering?
- Which rock layer has experienced the least weathering?
- What could be the reason behind the difference in weathering?
Think of the reason why landslides should be more frequent in the foothill zone of the Himalayas and Western Ghat region. Why do landslides not occur in Marathwada in Maharashtra or the Maidan area in Karnataka?
