कपूर का उर्ध्वपातन किस परिवर्तन का उदाहरण है?
Sublimation of camphor is an example of which change?
Explanation opens after your attempt
A. भौतिक परिवर्तनPhysical change
Concept
Camphor only changes state and no new substance forms. Exam tip: sublimation is physical change.
Why this answer is correct
The correct answer is A. भौतिक परिवर्तन / Physical change. Camphor only changes state and no new substance forms. Exam tip: sublimation is physical change.
Exam Tip
कपूर केवल अवस्था बदलता है और नया पदार्थ नहीं बनता। परीक्षा में उर्ध्वपातन भौतिक परिवर्तन है।
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