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प्रश्न
Give a geographical reason:
Slope is a major factor in mass wasting.
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उत्तर
Slope is a major factor in mass wasting because -
- Mass wasting is the down-slope movement of a loose mixture of soil, land, and rock particles by the force of gravity.
- In mass wasting the materials come down the slope without the aid of transporting medium like running water, ice, or wind.
- Mass wasting occurs continuously on all slopes.
- Some act very slowly, others very suddenly, often with disastrous results.
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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 |
Give geographical reason:
Gases in the atmosphere affect weathering.
Name any two slow movements of mass wasting.
Give one example of rapid mass movement.
Say whether the following is ‘True’ or ‘False’.
Shear plane is the surface on which movement of a landslide takes place as a result of its breaking off.
State and explain the classification of mass movements.
What do you understand by the following term:|
Carbonation
Define the following term briefly:
Soil texture
Describe how changes of temperature lead to weathering.
OR
How do changing temperature lead to weathering?
Give a geographical reason:
Temperature is the main factor behind granular weathering.
