Question

    With what metal is copper alloyed/mixed to form Constantan?

    A Nickel Correct Answer Incorrect Answer
    B Zinc Correct Answer Incorrect Answer
    C Aluminum Correct Answer Incorrect Answer
    D Tin Correct Answer Incorrect Answer

    Solution

    Constantan is a proprietary name for a copper–nickel alloy also known as Eureka, Advance, and Ferry. It usually consists of 55% copper and 45% nickel

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