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प्रश्न
Identify the type of weathering from the given description.
Sand formation occurs in deserts.
उत्तर
Mechanical weathering
Explanation:
With the increase in temperature, the minerals and components in the rocks expand and enlarge. With the fall in temperature, it contracts and reduces. This results in the accumulation of pressure between the cracks and joints in the rocks. They disintegrate with the increase in the pressure. This weathering results in the formation of sand.
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संबंधित प्रश्न
What is mechanical weathering?
Write whether the statement are true or false. Correct the incorrect one.
Mechanical weathering is less effective in humid climates.
Write whether the statement are true or false. Correct the incorrect one.
Mechanical weathering happens on a large scale in dry climates.
Write whether the statement are true or false. Correct the incorrect one.
Lateritic rocks are formed through exfoliation.
Identify the type of weathering from the given description.
Water which has accumulated in the crevices of the rocks freezes. Consequently, the rock break.
Identify the type of weathering from the given description.
The pipes supplying water in colder regions break.
Rewrite the correct statement :
The temperature range helps the wind in its work.
