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प्रश्न
Give a technical term for the following:
Expansion of minerals in rocks on coming into contact with rainwater.
उत्तर
Hydration
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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?
Give geographical reason:
Temperature changes result in physical weathering.
What is gradation? Describe the two processes involved in gradation.
What is known as exfoliation? Name the processes involved in it?
What is known as oxidation?
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.
What do you understand by the following term:|
Oxidation
What do you understand by the following term:
Landslide
Give a geographical reason:
Oxidation changes the size and colour of the rocks.
Is weathering essential as a pre-requisite in the formation of soils? Why?
