What should be the diameter of the wire

Reference no: EM13245358

In order to fabricate a uniform wire of resistance 1.2 ?, out of m=1 g copper which has a density of 8.92×103 kg/m3 and resistivity of ?=1.7×10-8? m,

A) What should be the length of the wire?

B) What should be the diameter of the wire?

Reference no: EM13245358

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