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प्रश्न
Give geographical reason:
Temperature changes result in physical weathering.
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उत्तर
Temperature changes result in expansion and contraction of rocks during day and night resulting in degradation of rocks. In the temperate latitudes the frost shatters the rocks.
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संबंधित प्रश्न
Soil formation is an important benefit of weathering. How is it important for mankind?
People have used various farming methods to increase food production. However, in the process, they have stripped the soil of nutrients, leading to its degradation.
Can you suggest some ways by which we can reduce soil degradation?
Give a technical term for the following:
Peeling off of the outer layer of rock through contraction and expansion.
Define weathering.
State and explain the classification of mass movements.
Define the following term briefly:
Soil texture
What are the various factors governing the formation of soil? Which one is the most important and why?
What do you understand by the following term:
Soil texture
Describe the work of plants as agents of weathering.
Consider the given statement and choose the right option given below.
- Small streams that join the main river is tributary.
- River Gangas is a tributary.
Which of the above statement is/are the right statement.
