Determine what must be the diameter of the wire

Reference no: EM13549032

A 50.0-g sample of a conducting material is all that is available. The resistivity of the material is measured to be 11× 10 -8 ?m and the density is 7.86 g/cm 3 . The material is to be shaped into a solid cylindrical wire that has a total resistance of 1.5 ?.

a) What length of wire is required?

b) What must be the diameter of the wire?

Reference no: EM13549032

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