शिल्पकार द्वारा किसी पत्थर का चयन मुख्यतः किन गुणों के आधार पर किया जाता होगा?
On which properties would a craftsperson mainly select a stone?
Explanation opens after your attempt
B. रंग, कठोरता और कार्य-उपयुक्तताColour, hardness and suitability for use
Concept
Physical properties of materials mattered for different objects. Understand the role of material knowledge.
Why this answer is correct
The correct answer is B. रंग, कठोरता और कार्य-उपयुक्तता / Colour, hardness and suitability for use. Physical properties of materials mattered for different objects. Understand the role of material knowledge.
Exam Tip
अलग वस्तुओं के लिए पदार्थ के भौतिक गुण महत्त्वपूर्ण थे। परीक्षा में सामग्री-विज्ञान की भूमिका समझें।
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