California State University-Fresno
Class confirmed
PHYS4B
General Catalog 2026-2027 · 4 sections
You found PHYS 4B.
Electricity, Magnetism, and Heat
Harbor turns your PHYS 4B notes into a readiness map so you can see what looks solid, shaky, or missing.
Built from this class—not a generic study guide.
Free to open · No card