A vertical bar magnet is dropped from from position on the axis of a fixed metallic coil as shown in fig-I. In fig - II the magnet is fixed and horizontal coil is dropped. The accelaration of the magnet and coil are `a_(1)` and `a_(2)` respectively then

A bar magnet is falling with some acceleration ‘a’ along the vertical axis of a coil as shown in fig. What will be the acceleration of the magnet (whether a > g or a

A cylindrical bar magnet is kept along the axis of a circular coil. Will there be a current induced in the coil if the magnet is rotated about its axis? Give reasons.

A cylindrical bar magnet is kept along the axis of a circular coil. If the magnet is rotated along its axis, then

A small bar magnet moves along the axis of a flat, closed coil. The magnet will attract the coil

A cylindrical bar magnet is kept along the axis of circular coil and near it as shown in Fig. Will there be any induced emf at the terminals of the coil, when magnet is rotated (a) about its own axis (b) about an aixs perpendicular to the length of the magnet ?

A bar magnet with north pole facing towards a coil moves as shown in figure. What happens to the magnetic flux passing through the coil?

A cylindrical bar magnet is kept along the axis of a circular coil. If the magnet is rotated about its axis, the