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प्रश्न
Brass is an alloy of ______.
पर्याय
Cu and Sn
Cu and Pb
Pb and Sn
Zn and Cu
MCQ
रिकाम्या जागा भरा
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उत्तर
Brass is an alloy of Zn and Cu.
Explanation:
Brass is a substitutional alloy made by melting together copper (Cu) and zinc (Zn). Copper serves as the base metal, while zinc is added to enhance the alloy’s strength, malleability, and corrosion resistance. The other options are incorrect because copper and tin (Sn) form bronze, while lead (Pb) and tin (Sn) are used to make solder.
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