what temperature resistivity of tungsten is 4 times resistivity of silver?

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what temperature resistivity of tungsten is 4 times resistivity of silver?

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Thu Giang 3 weeks 2021-08-30T16:16:04+00:00 1 Answers 0 views 0

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    2021-08-30T16:17:54+00:00

    Answer:

    Slightly above 20°c

    Explanation:

    The resistivity of silver is 1.59 x 10-8Ωm{ as discovered by experiment from scientist}

    The resistivity of tungsten at 20°c is 5.6×10-8Ωm

    We see the value is just an approximation of 4 times not exactly.

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