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Why Constantan and Manganin is used …

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Why Constantan and Manganin is used for making potentiometer wire

    • Posted by Noroot Alec 7 years, 11 months ago

    CBSE > Class 12 > Physics
    • 3 answers

    Singh Singh 7 years, 11 months ago

    Not gor it's for

    1Thank You

    Singh Singh 7 years, 11 months ago

    As the temp. coefficient of resistance is low for these and gor long term stability

    1Thank You

    Ishika Tanwani 7 years, 11 months ago

    Coz it's resistivity doesn't carry much with temp.

    0Thank You

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