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What is the diameter and lenght of the wire

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Reference no: EM13237541

A cylindrical 98.50 ? resistor is made from a coil of copper wire whose total mass is 74.0 g. The resistivity of Cu is 1.68×10-8 ? · m and its mass density is 8.90×103 kg/m3

a) What is the diameter of the wire?

b) what is the length of the wire?

Reference no: EM13237541

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