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| Q. |
Brass is made of – |
| A. | copper and tin |
| B. | tin and lead |
| C. | copper and zinc |
| D. | copper, tin and zinc |
| Answer» C. copper and zinc | |
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Explanation: Brass is an alloy of copper and zinc; the proportions of zinc and copper can be varied to create a range of brasses with varying properties. By Comparison, bronze is principally an alloy of copper and tin. |
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