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A copper (resistivity of ?=1.72*?10?^(-8) ?m) wire with a diameter of 1.8 mm is wound 190...

A copper (resistivity of ?=1.72*?10?^(-8) ?m) wire with a diameter of 1.8 mm is wound 190 times into a square loop with side lengths of 1.4 m. This set of loops is then placed into a magnetic field of 1.3 T and turned 180 degrees in 0.3 seconds. What is the average current in the wire during this rotation?

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