The alloy of which of the following metal combinations is known as Bell metal?

Options :
  1. Brass and nickel
  2. Zinc and copper
  3. Tin and copper
  4. Nickel and copper
Answer and Explanation :-

Answer: Option 3

Explanation:

Bell metal is a hard alloy used for making bells and related instruments, such as cymbals. It is a form of bronze, usually approximately 4:1 ratio of copper to tin (78% copper, 22% tin). Bell metal ore is a sulfide of tin, copper, and iron called stannite.

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