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| Q. |
Brass is an alloy of : |
| A. | Cu, Al and Zn |
| B. | Cu and Sn |
| C. | Cu and Zn |
| D. | Al and Mg |
| Answer» C. Cu and Zn | |
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Explanation: Brass is an alloy made of copper and zinc. The proportions of zinc and copper can be varied to cre-ate a range of brasses with varying properties. By comparison, bronze is principally an alloy of copper and tin. |
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