7: Magnetism Last updated Save as PDF Page ID 84014 OpenStax OpenStax 7.1: Introduction 7.2: Magnets 7.3: Ferromagnets and Electromagnets 7.4: Magnetic Fields and Magnetic Field Lines 7.5: Magnetic Field Strength- Force on a Moving Charge in a Magnetic Field 7.6: Force on a Moving Charge in a Magnetic Field- Examples and Applications 7.7: The Hall Effect 7.8: Magnetic Force on a Current-Carrying Conductor 7.9: Torque on a Current Loop - Motors and Meters 7.10: Magnetic Fields Produced by Currents- Ampere’s Law 7.11: Magnetic Force between Two Parallel Conductors 7.12: More Applications of Magnetism 7.E: Magnetism (Exercises)