Find the current density on the conductor surface when a magnetic field H = 3cos x i + zcos x j A/m, for z>0 and zero, otherwise is applied to a perfectly conducting surface in xy plane.

Find the current density on the conductor surface when a magnetic fiel

1.	Find the current density on the conductor surface when a magnetic field H = 3cos x i + zcos x j A/m, for z>0 and zero, otherwise is applied to a perfectly conducting surface in xy plane.
A.	tcos x i
B.	t cos x i
C.	tcos x j
D.	t cos x j
Answer» C. tcos x j