Question

why is manganine used for making standard resistors?​

Answer 1

Answer:

Alloys like manganin and constantan are used for making standard resistance coils as they have high resistivity, low-temperature coefficient of resistance. Therefore, these alloys are used for making wire-bound standard resistors. Their resistance value would change very little with temperature.

Explanation:

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Answer 2

Answer:

because they have high resistivity and low temperature coefficient of resistance