A circular wire loop of radius 0.360 cm lies in thexz-plane. There is a uniform magnetic field in the y-direction thatdecreasesat 0.0150 T/s. Find the magnitude of the induced electricfield in the wire.

\A flat circular loop of radius 0.10 m is rotating in a uniform magnetic field of 0.20 T.  Find the magnetic flux through the loop when the plane of the loop and the magnetic field vector are parallel.

A magnetic field of strength 0.29 T is directed perpendicular to a plane circular loop of wire of radius 29 cm. Find the magnetic flux through the area enclosed by this loop.

A magnetic field of strength 0.25 T is directed perpendicular to a plane circular loop of wire of radius 23 cm. Find the magnetic flux through the area enclosed by this loop. T·m2

An infinite length line carries current I in the +az direction on the z-axis, and this is surrounded by an infinite length cylindrical shell (centered about the z-axis) of radius a carrying the return current I in the -az direction as a surface current. Find expressions for the magnetic field intensity everywhere. If the current is 1.0 A and the radius a is 2.0 cm, plot the magnitude of H versus radial distance from the z-axis from 0.1 cm to 4 cm.