किस उदाहरण में चट्टान का रासायनिक संघटन मुख्य रूप से नहीं बदलता?
In which example does the chemical composition of rock mainly not change?
Explanation opens after your attempt
B. तुषार अपक्षयFrost weathering
Concept
Frost weathering is physical breaking, so chemical composition generally does not change. Exam tip: remember size change in physical weathering.
Why this answer is correct
The correct answer is B. तुषार अपक्षय / Frost weathering. Frost weathering is physical breaking, so chemical composition generally does not change. Exam tip: remember size change in physical weathering.
Exam Tip
तुषार अपक्षय भौतिक टूटन है इसलिए रासायनिक संघटन सामान्यतः नहीं बदलता। परीक्षा में भौतिक अपक्षय में आकार परिवर्तन याद रखें।
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