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प्रश्न
Give a geographical reason:
Effect of mass movement will be greater along the western slope of the Sahyadri's than the eastern slope.
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उत्तर
Effect of the mass movement will be greater along the western slope of the Sahyadri's than the eastern slope because -
- The western slope of the Sahyadri's is steeper than the eastern slopes.
- The western slopes receive more rainfall than the eastern slopes as a result mass movement is greater in western slopes than eastern slopes.
- Also, the rivers as an agent of erosion are short and swift on the western slope and thus rapid mass movement is found as compared to the eastern coast.
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संबंधित प्रश्न
Match the column
| Column A | Column B |
| 1. Granular disintegration | (i) causes feldspar to become a powdery mass |
| 2. Oxidation | (ii) is common in deserts |
| 3. Carbonation | (iii) is the simplest form of chemical weathering |
| 4. Hydration | (iv) mainly affects limestone regions |
| 5. Solution | (v) results in the rusting of iron |
List any three factors that affect weathering.
Say whether the following is ‘True’ or ‘False’.
In dry climates mechanical weathering is dominant.
How is humus formed?
What do you understand by the following term:|
Desilication
What do you understand by the following term:|
Humus
Define the following term briefly:
Soil texture
Match the following pairs correctly:
| A | B |
| (a) A soil formed at a place or a particular site | Alluvium |
| (b) Over a long period of time this soil become mature | Transported soil |
| (c) It is most fertile soil when renewed every year | Podzol |
| (d) This soil is found is cool or cold humid areas | Residual |
Give reasons for the following :
A soil dominated by clay makes tilling difficult.
Is weathering essential as a pre-requisite in the formation of soils? Why?
