Official course description: Prerequisites: PHYS 2111; MATH 1920 with a minimum grade of C (2.0). Required corequisite: PHYS 2121. A lecture course that supplements the discussion in PHYS 2121. Topics include a microscopic view of electrical force and field, polarization, electric circuits, magnetic force and field, electric potential, symmetries of fields, Maxwell's equations, electromagnetic radiation, optics, and wave phenomena. One and one-half hours lecture.