Electricity And Magnetism
Explore the core ideas behind electric charge, fields, circuits, and magnetism. These quizzes help you practice key laws, units, and problem setups used in physics classes and exams, from Coulomb’s law to electromagnetic induction.
Quizzes
Magnetic forces on moving charges
Explore how magnetic fields act on moving charges and current-carrying wires, from the Lorentz force to circular motion in uniform B-fields. Questions mix concepts, sign conventions, and quick calculations so you can build intuition and accuracy. Choose your preferred question count and difficulty to match your study goal.
Ohm’s law in simple circuits
Test your grasp of Ohm’s law in everyday DC circuits, from basic V=IR to quick calculations with resistors and meters. Questions range from beginner-friendly to more challenging scenarios, so you can build confidence and speed as you go.
Electric fields from charge distributions
Map electric fields created by real charge distributions—from point charges to rings, rods, and sheets. This mixed-difficulty quiz targets the ideas behind Coulomb’s law, symmetry, and superposition so you can set up the right integrals and reasoning steps. Choose your preferred question count and difficulty before starting, then work through each item at your own pace.
What you'll find here
- Curated quizzes focused on Electricity And Magnetism
- Difficulty spread from easy to hard
- Randomized questions with instant feedback
- Quizzes you can replay and compare on the leaderboard
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Category FAQ
How many quizzes are available?
There are 3 quizzes with 327 questions total.
Do these quizzes include circuit questions?
Yes. Expect items on current, voltage, resistance, power, and common circuit relationships.
How are the questions formatted?
Each question is multiple choice with 4 options, and there is no timer.
Are the quizzes suitable for different difficulty levels?
Yes. The set includes a mix of easier concept questions and more challenging calculation-based problems.
How many questions are in this category overall?
This category contains 327 questions across 3 quizzes.
More to explore
What you’ll practice
These Electricity and Magnetism quizzes focus on the concepts and calculations behind electric forces, electric fields and potential, current and resistance, and magnetic effects.
You’ll get practice translating word problems into diagrams and equations, checking units, and recognizing which law applies in each situation.
How the quizzes work
Each question has 4 answer options and there’s no timer, so you can work carefully and review your reasoning.
Difficulty and length vary across quizzes, with a mix of quick concept checks and longer multi-step problems to build confidence over time.
Helpful facts and context
Electricity and magnetism were once studied as separate topics, but experiments in the 1800s showed they’re deeply linked—changing magnetic fields can create electric currents, and moving charges create magnetic fields.
Tips for better results
- Write down known values and units before choosing an equation - Sketch field directions and force directions (right-hand rules help) - Use sign conventions consistently for charge and potential - Check limiting cases (very large distance, zero current, etc.) - Recalculate with units to catch common mistakes n