Why are alloys like Manganin or Constantan preferred for making standard resistors?

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Science · Physics

Verified Solution4 OptionsUpdated: October 2026👁️1 View

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They have high specific resistivity and a low temperature coefficient of resistance.

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Answer 1

They have very low specific resistivity.

Answer 2

They have high specific resistivity and a low temperature coefficient of resistance.

Answer 3

They are highly malleable and easy to melt.

Answer 4

They exhibit superconductivity at room temperature.

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