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प्रश्न
Which one of the following materials is affected by hydration process?
विकल्प
Granite
Clay
Quartz
Salts
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उत्तर
Salts
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संबंधित प्रश्न
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?
What is gradation? Describe the two processes involved in gradation.
How are erosional plains formed?
Distinguish between the Structural plain and Depositional plains.
What is known as exfoliation?
Name any two slow movements of mass wasting.
Define weathering.
Describe the chief characteristics of weathering.
What is weathering?
What is weathering? Illustrate the process graphically.
Distinguish between:
Weathering and Denudation
Distinguish between :
Loess and Alluvium.
Distinguish between the following:
Sheet erosion and gully erosion.
What do you understand by the following term:|
Exfoliation
What do you understand by the following term:|
Regolith
What do you understand by the following term:|
Desilication
What do you understand by the following term:|
Humus
Rewrite the following sentence, choosing the right word from the options given below:
_______soils are those which are undisturbed by erosion or deposition.
What are the various factors governing the formation of soil? Which one is the most important and why?
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 |
Distinguish between the following :
Erosion and Weathering.
What do you understand by the following term:
Weathering
Give reasons for the following :
Grassland soils are less acidic than forest soils.
Give a geographical reason:
Temperature is the main factor behind granular weathering.
Give a geographical reason:
Human is an agent of weathering.
Give a geographical reason:
Slope is a major factor in mass wasting.
Consider the given statement and choose the right option given below.
- The nature and magnitude of weathering differ from place to place and region to region.
- Granular disintegration takes place due to the action of volcanoes.
- Weathering is a prerequisite in the formation of soil.
Which of the above statement is/are the right statement.
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.
