The figure shows the behavior of the voltage V(x) along a copper wire which carries a uniform current, from a point of high potential V = 12 microV at x=0 a point of zero potential at x=3m. The wire has a radius of 2mm. What is the current in the wire? (Data: fig.1

PCu = 1.7X 10-8 n. m)12 10 B 6 2 0 2 3 x(m)0 0. 295 A O 2. 95 A O 2. 95KA O 2. 95uA O 2. 95mA