यदि किसी चट्टान की सतह पर दरारों में बार बार पानी जमता और पिघलता है तो कौन सी प्रक्रिया होगी?
If water repeatedly freezes and thaws in rock cracks which process occurs?
Explanation opens after your attempt
B. हिम अपक्षयFrost weathering
Concept
Repeated freezing and thawing widens cracks. Exam tip: understand freeze-thaw as frost weathering.
Why this answer is correct
The correct answer is B. हिम अपक्षय / Frost weathering. Repeated freezing and thawing widens cracks. Exam tip: understand freeze-thaw as frost weathering.
Exam Tip
बार बार जमना और पिघलना दरारों को चौड़ा करता है। परीक्षा में freeze thaw को हिम अपक्षय समझें।
Login to save your score, XP, coins and progress.
