# Question: a find the resistance of a piece of this...

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A. Find the resistance of a piece of this wire of length L=0.5m R=PL/A B. Assume the battery with an emf of 12V is attached to teh ends of this wire, what is the current?

A. Find the resistance of a piece of this wire of length L=0.5m R=PL/A B. Assume the battery with an emf of 12V is attached to teh ends of this wire, what is the current?