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13-06-2020
Physics

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

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maxwellekoh maxwellekoh

13-06-2020

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 5.6x10-8Ωm

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

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