A conducting rod of length rotates at constant angular
Chapter , Problem 44(choose chapter or problem)
A conducting rod of length rotates at constant angular speed about one end, in a plane perpendicular to a uniform magnetic field (Figure 28-49). (a) Show that the potential difference between the ends of the rod is (b) Let the angle u between the rotating rod and the dashed line be given by Show that the area of the pie-shaped region swept out by the rod during time is (d) Compute the flux through that area, and apply (Faradays law) to show that the motional emf is given by
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