A cylindrical bar magnet is kept along the axis of a circular coil. If the magnet is rotated about its axis, then :
A cylindrical bar magnet is kept along the horizontal axis of a circular coil. If the magnet is rotated about the axis, then ____
A cylindrical bar magnet is placed at a fixed point along the axis of a circular coil as shown in the figure below. If the magnet is rotated about the axis of the coil, then: