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प्रश्न
Give composition and uses of the following alloys. Mention the reason for its use.
Solder
उत्तर
| Alloys | Composition | Uses |
| Solder | Pb = 50% Sn = 50% |
|
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संबंधित प्रश्न
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During the extraction of aluminium..............
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Name the principle ore from which i. iron, and ii. Aluminium is extracted.
