What is the diameter of a 1.00-m length of tungsten wire whose resistance is 0.32Ω? (the...
What is the diameter of a 1.00-m length of tungsten wire whose resistance is 0.32Ω? (the resistivity of tungsten is 5.6 x 10^-8 Ωm
Homework Answers
Concept - use the relation between resistivity, resistance, length and area of cross section of the wire to find the diameter,
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