Advertisements
Advertisements
प्रश्न
Write whether the statement are true or false. Correct the incorrect one.
Mechanical weathering happens on a large scale in dry climates.
पर्याय
True
False
उत्तर
This statement is True.
Explanation:
Mechanical or physical weathering is the disintegration and breaking down of components in the earth’s crust through the action of physical forces. It does not change the chemical composition of rocks. It occurs due to the changes in temperature during the day and the night in cold and dry places. water, temperature, wind, pressure and other physical factors are the agents of disintegration. It can be again classified into different types- exfoliation, block disintegration and granular weathering.
APPEARS IN
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.
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.
Identify the type of weathering from the given description.
Sand formation occurs in deserts.
Rewrite the correct statement :
The temperature range helps the wind in its work.
