Engineering, 15.02.2020 00:15 daltonduh6218
A certain metal has a resistivity of 1.68 × 10-8 Ω ∙ m. You have a long spool of wire made from this metal. If this wire has a diameter of 0.15 mm, how long should you cut a segment so its resistance will be 15 Ω?
Answers: 3
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A certain metal has a resistivity of 1.68 × 10-8 Ω ∙ m. You have a long spool of wire made from this...
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