Calculus-based · 6 units
AP Physics C: Electricity and Magnetism practice quizzes and FRQs
Free practice for every AP Physics C: Electricity and Magnetism unit. Each question has a hint and an explanation for every wrong answer, and the FRQs are scored part by part like the real exam.
- 142 quiz questions
- 18 FRQs
- 6 units
- No sign-up
Units
Each unit page lists the topics, the key idea and most common mistake for each one, and a sample question.
- Unit 8 Electric Charges, Fields, and Gauss’s LawCoulomb’s Law & Superposition · Continuous Charge Distributions · Electric Flux · Gauss’s Law21 questions · 3 FRQs
- Unit 9 Electric PotentialElectric Potential Energy · Potential of Point Charges · Potential of Continuous Charge · Potential from Field · Field from Potential24 questions · 3 FRQs
- Unit 10 Conductors and CapacitorsConductors in Equilibrium · Charge Redistribution · Capacitance · Energy in Capacitors · Dielectrics24 questions · 3 FRQs
- Unit 11 Electric CircuitsCurrent and Resistance · Resistor Circuits · Capacitors in Circuits · RC Circuits25 questions · 3 FRQs
- Unit 12 Magnetic Fields and ElectromagnetismMagnetic Force on Charges · Magnetic Force on Currents · Biot–Savart Law · Ampère’s Law19 questions · 3 FRQs
- Unit 13 Electromagnetic InductionMagnetic Flux · Faraday’s Law · Lenz’s Law · Motional EMF · Inductance · LR Circuits29 questions · 3 FRQs