पदार्थ की कठोरता किस प्रकार का गुण है?
Hardness of matter is what type of property?
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Correct Answer
A. भौतिक गुणPhysical property
Concept
Hardness can be checked without forming a new substance. Exam tip: hardness is physical property.
Why this answer is correct
The correct answer is A. भौतिक गुण / Physical property. Hardness can be checked without forming a new substance. Exam tip: hardness is physical property.
Exam Tip
कठोरता बिना नया पदार्थ बनाए जाँची जा सकती है। परीक्षा में कठोरता को भौतिक गुण मानें।
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