Question

    Which of the following alloy is used in making

    Galvanometer?
    A German silver Correct Answer Incorrect Answer
    B Bronze Correct Answer Incorrect Answer
    C Phosphor bronze Correct Answer Incorrect Answer
    D Brass Correct Answer Incorrect Answer

    Solution

    Phosphor bronze is an alloy of copper with 0.5-11% of tin and 0.01-0.35% phosphorus. The tin increases the corrosion resistance and strength of the alloy.

    Practice Next