तांबे के तार बनाने में कौन सा गुण काम आता है?
Which property helps in making copper wires?
Explanation opens after your attempt
B. तन्यताDuctility
Concept
Copper is ductile so it can be made into wires. Exam tip: when wire is mentioned choose ductility.
Why this answer is correct
The correct answer is B. तन्यता / Ductility. Copper is ductile so it can be made into wires. Exam tip: when wire is mentioned choose ductility.
Exam Tip
तांबा तन्य है इसलिए तार बनाया जा सकता है। परीक्षा में तार शब्द आए तो तन्यता चुनें।
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