Solution to task 461 from Chertov´s for extramural stud

Solution to task 461 from Chertov´s for extramural stud

461. In a uniform magnetic field (B = 0.1 T), a rod with a length of l = 50 cm rotates uniformly with a frequency of n = 5 s-1 so that its plane of rotation is perpendicular to the lines of tension, and the axis of rotation passes through one of its ends. Determine the potential difference U induced at the ends of the rod.