A slender rod having a length of 0.260 m rotates with the angular speed of 8.30 rad/s about an axis via one end and perpendicular to the rod. The plane of rotation of the rod is perpendicular to a uniform magnetic field having a magnitude of 0.620 T.
i) Determine the potential difference among its ends?
ii) Assume rather the rod rotates at 8.30 rad/s about an axis through its center and perpendicular to the rod. In this situation, determine the potential difference among the ends of the rod?
iii) Assume rather the rod rotates at 8.30 rad/s about an axis via its center and perpendicular to the rod. In this situation, determine the potential difference between the center of the rod and one end?