AP Physics C: Electricity and Magnetism

Unit 13 Electromagnetic Induction

6 topics · 88 questions, each explained

1. 13.1 Magnetic Flux 2 ideas · 10 questions

   Magnetic flux, Φ_B · Flux as a surface integral, Φ_B = ∫B⃗ · dA⃗

2. 13.2 Electromagnetic Induction 4 ideas · 20 questions

   Magnetic flux, Φ_B · Lenz's law · Induced electric field · Electromagnetic waves in free space

3. 13.3 Induced Currents and Magnetic Forces 4 ideas · 10 questions

   Magnetic force on an induced current · Segments inside the field · Magnetic braking · Newton’s second law with an induced force

4. 13.4 Inductance 3 ideas · 16 questions

   Inductance, L · Energy stored in an inductor, U_L · Self-induced emf, ε_i = −L dI/dt

5. 13.5 Circuits with Resistors and Inductors (LR Circuits) 4 ideas · 21 questions

   Energy dissipated by a resistor in an LR circuit · Loop rule for a series LR circuit · Time constant, τ · Transient and steady state

6. 13.6 Circuits with Capacitors and Inductors (LC Circuits) 3 ideas · 11 questions

   LC circuit · Differential equation of an LC circuit · Angular frequency of an LC circuit, ω_LC

← Unit 12 Magnetic Fields and Electromagnetism