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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 |
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उत्तर
| Column A | Column B |
| 1. Granular disintegration | (ii) is common in deserts |
| 2. Oxidation | (v) results in the rusting of iron |
| 3. Carbonation | (iv) mainly affects limestone regions |
| 4. Hydration | (i) causes feldspar to become a powdery mass |
| 5. Solution | (iii) is the simplest form of chemical weathering |
APPEARS IN
संबंधित प्रश्न
Distinguish between the following pair
Granular disintegration and exfoliation
List any three factors that affect weathering.
Which is the most important effect of weathering?
Say whether the following is ‘True’ or ‘False’.
External forces are engaged only in erosion
Distinguish between the following:
Sheet erosion and gully erosion.
What do you understand by the following term:|
Oxidation
Rewrite the following sentence, choosing the right word from the options given below:
_______is produced by the decayed organic material, including dead leaves, stems roots, living bacteria, fungi, worms, and other organisms.
Rewrite the following sentence, choosing the right word from the options given below:
_______refers to the gradual disintegration and decomposition of rocks which lie exposed to the elements of weather.
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 |
A region is having an annual mean temperature of 5°C and an annual rainfall of 1000 mm. Can you comment upon the weathering and the type with the help of the following questions? Discuss in class.
- Which type of weathering will be dominant here?
- Where will such a region be found?
