AP Physics C: E&M · 12 Magnetic Fields and Electromagnetism
Biot-Savart law and Ampere's law for AP Physics C: E&M
Biot-Savart law and Ampere's law is mapped to 12 Magnetic Fields and Electromagnetism in the AP Physics C: Electricity and Magnetism pathway. Use this public guide to see exactly where the concept fits, what to master, and which GioPhysics resource continues the study sequence.
Where this fits
12 Magnetic Fields and Electromagnetism
- Curriculum
- AP Physics C: Electricity and Magnetism
- Theme or group
- AP Physics C: Electricity and Magnetism
- Current framework
- 2026–27 course year · May 2027 exam format
Fields and forces are in Chapter 27; Biot–Savart, Ampère’s law, and the Hall effect are lesson 18.6.
Mastery checklist
Know what success looks like.
- 01
Identify the source of the field and distinguish field direction from force direction.
- 02
Use vector superposition or flux reasoning without dropping signs or geometry.
- 03
Connect the field model to force, energy, or induced e.m.f. in the mapped situation.
Exam lens
Build, apply, check.
12 Magnetic Fields and Electromagnetism is identified as 10–20% in this curriculum map. Build the concept first, then practise selecting a model, showing working, and checking the final result.
Teaching sequence
12 Magnetic Fields and Electromagnetism
This syllabus point maps to 6 ordered concept guides.
- 01Magnetic fields
- 02Force on moving charges
- 03Force on current-carrying wires
- 04Fields made by currents
- 05Biot-Savart law and Ampere's lawCurrent guide
- 06Magnetic-field calculus