In the figure (Figure 1) a conducting rod of length L = 40.0 cm moves in a magnetic field B of magnitude 0.410 T directed into the plane of the figure. The rod moves with speed v = 5.60 m/s in the direction shown, Part A What is the potential difference between the ends of the rod? Express your answer in volts. V ΑΣφ V = V Part B Figure < 1 of 1 > Which point, a or b, is at higher potential? O a O b х ах
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