The bar magnet in Figure P29.7 is rotated about an axis that runs perpendicular to the page and passes through the center of the magnet. The magnet rotates with rotational speed \(\omega\). A loop of wire is placed alongside the magnet as shown. The loop is positioned so that the axis that runs perpendicular to the face of the loop and that passes through the center of the loop lies in the plane in which the magnet rotates.

(a) Is a current induced in the loop?

(b) If so, is the induced current constant, or does it vary with time?

Data from Figure P29.7

Transcribed Image Text:

y N x