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Physics, 14.07.2019 16:30 justkevin1231
What must be the diameter of a cylindrical 120-m long metal wire if its resistance is to be 6.0 ω? the resistivity of this metal is 1.68 × 10-8 ω ∙ m?
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What must be the diameter of a cylindrical 120-m long metal wire if its resistance is to be 6.0 ω?...
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