2. Waves & Electricity (Edexcel International A Level Physics) Get ready for your Edexcel International A Level Physics exams with our revision resources. Find everything you need to revise this topic, so you can go into your exam confident and prepared. Teachers and examiners write all our resources, and they’re designed specifically for each exam board. We regularly update them to match the latest syllabus, so you’ll only revise the most accurate, up-to-date information. Explore the collection below to get started.
2. Waves & Electricity Revision Notes Transverse & Longitudinal Waves Properties of Waves The Wave Equation Longitudinal Waves Transverse Waves Representing Waves on Graphs Core Practical 4: Investigating the Speed of Sound Interference & Stationary Waves Interference & Superposition of Waves Phase & Path Difference Stationary Waves Wave Speed on a Stretched Spring Core Practical 5: Investigating Stationary Waves Refraction, Reflection & Polarisation Equation for the Intensity of Radiation Refraction & Refractive Index Critical Angle Total Internal Reflection Measuring Refractive Index Plane Polarisation Waves, Electrons & Photons Diffraction The Diffraction Grating Equation Core Practical 6: Investigating Diffraction Gratings The Wave Nature of Electrons The de Broglie Equation Transmission & Reflection of Waves Pulse-Echo Technique Wave-Particle Duality Energy of a Photon The Photoelectric Effect & Atomic Spectra The Photoelectric Effect The Photoelectric Equation The Electronvolt The Particle Nature of EM Radiation Atomic Line Spectra Current, Potential Difference, Resistance & Power Electric Current Potential Difference Ohm's Law Charge Conservation in Circuits Energy Conservation in Circuits Resistance in Series & Parallel Electrical Power Current-Potential Difference Graphs Resistance, Resistivity & Potential Dividers Electrical Resistivity Core Practical 7: Investigating Resistivity Calculating Current & Drift Velocity Potential Difference & Conductor Length Potential Dividers Potential Dividers & Variable Resistance E.M.F & Modelling Resistance Electromotive Force Internal Resistance E.M.F. vs. Terminal Potential Difference Core Practical 8: Investigating E.M.F. & Internal Resistance Resistance & Temperature Resistance & Illumination 2. Waves & Electricity Exam Questions Transverse & Longitudinal Waves Multiple Choice Questions Structured Questions Interference & Stationary Waves Multiple Choice Questions Structured Questions Refraction, Reflection & Polarisation Multiple Choice Questions Structured Questions Waves, Electrons & Photons Multiple Choice Questions Structured Questions The Photoelectric Effect & Atomic Spectra Multiple Choice Questions Structured Questions Current, Potential Difference, Resistance & Power Multiple Choice Questions Structured Questions Resistance, Resistivity & Potential Dividers Multiple Choice Questions Structured Questions E.M.F & Modelling Resistance Multiple Choice Questions Structured Questions Edexcel International A Level Physics Past Papers