An alloy used as thermocouple material comprises of 40% n... — Answer & Explanation | PrepBeePakistan

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HomeMCQsChemical Engineering

MEDIUMENGLISHChemical Engineering

An alloy used as thermocouple material comprises of 40% nickel and 60% copper. It is called____________________?

Correct answer: A

Explanation

Constantan is an alloy made of nickel and copper (often 40% Ni and 60% Cu) used for thermocouples.

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