किस स्थिति में पाले से अपक्षय सबसे अधिक प्रभावी होता है?
In which condition is frost weathering most effective?
Explanation opens after your attempt
A. बार-बार जमना और पिघलनाRepeated freezing and thawing
Concept
Water freezes in cracks and expands to break rocks. For exams remember that repeated temperature change is key.
Why this answer is correct
The correct answer is A. बार-बार जमना और पिघलना / Repeated freezing and thawing. Water freezes in cracks and expands to break rocks. For exams remember that repeated temperature change is key.
Exam Tip
दरारों में पानी जमकर फैलता है और चट्टान तोड़ता है। परीक्षा में ताप परिवर्तन की आवृत्ति याद रखें।
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