What is the resistivity of the wire

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Reference no: EM13245249

A potential difference of ?V = 12.0 V is found to produce a current of 0.40 A in a 3.2 m length of wire with a uniform radius of 0.40 cm.

A) Calculate the resistance R of the wire.

B) What is the resistivity of the wire?

Reference no: EM13245249

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