Determine the resistivity of copper

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Reference no: EM13251291

A volltage drop of 0.00039 V is measured across a 1.2 m long piece of copper wire when 10 mA of current passes through it.

a. What is the resistivity of copper?

b. What is the radius of the wire?

c. What is the power dissipated in the wire?

Reference no: EM13251291

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