GK
BASIC GENERAL KNOWLEDGE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Bell metal is an alloy of
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tin and copper
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nickel and copper
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zinc and copper
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brass and nickel
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Explanation:
Detailed explanation-1: -Bell metal is a hard alloy used for making bells and related instruments, such as cymbals. It is a form of bronze with a higher tin content, usually in approximately a 4:1 ratio of copper to tin (typically, 78% copper, 22% tin by mass).
Detailed explanation-2: -bronze, alloy traditionally composed of copper and tin. Modern bronze is typically 88 percent copper and about 12 percent tin.
Detailed explanation-3: -Therefore, the bell metal is an alloy of copper and tin in ratio 4:1.
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