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प्रश्न
State one use of Copper.
उत्तर
Copper is used to make electrical wires.
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संबंधित प्रश्न
Fill in the following blanks with suitable words:
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| (ii) Solder | B. Surgical instruments |
| (iii) Brass | C. Aircraft body |
| (iv) Stainless Steel | D. Decorative articles |
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