Consider a small bar magnet undergoing simple harmonic

Last updated: 6/11/2023

Consider a small bar magnet undergoing simple harmonic motion SHM along the x axis A coil whose plane is perpendicular to the x axis is placed such that the magnet passes in and out of it during its motion Which one of the following statements is correct Neglect damping effects Induced e m f is minimum when the center of the bar magnet crosses the coil The frequency of the induced current in the coil is half of the frequency of the SHM Induced e m f in the coil will not change with the velocity of the magnet The sign of the e m f depends on the pole N or S face of the magnet which enters into the coil