wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Which of these weathering processes is caused by the action of ice?

A
Exfoliation
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Frost Action
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
Granular Weathering
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Alkaline crystallisation
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B Frost Action
The action of ice is a factor which results in the weathering of rocks. This process is called Frost action. It happens in regions where the temperature drops below the freezing point of water. The water that is accumulated between the cracks gets frozen. Frozen water expands, and exerts pressure on the walls of the rock, thus breaking down the rock.

flag
Suggest Corrections
thumbs-up
2
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Physical Weathering
SOCIAL SCIENCE
Watch in App
Join BYJU'S Learning Program
CrossIcon