1. State the relationship between polarization current density and electric field intensity. How is it taken into account in Maxwell's equations?
2. What is the revised definition of D?
3. State the relationship between D and E in a dielectric material. How does it simplify the solution of field problems involving dielectrics?
4. What is an anisotropic dielectric material?
5. When can an effective permittivity be defined for an anisotropic dielectric material?
6. Briefly describe the phenomenon of magnetization.
7. What is a magnetic dipole? How is its strength defined?