A-Level Edexcel Physics AS 2.3 - Waves and Particle Nature of Light Topic Practice

Edexcel A-Level Physics AS 2.3 - Waves and Particle Nature of Light question practice helps you revise this syllabus point with the course map in view. Use this page to focus on one topic, check the style of questions available, and connect each attempt back to the knowledge area it is testing.

EduNinja keeps Physics practice aligned to Edexcel at AS level, so you can move from topic review into exam-style question bank work without losing the syllabus structure. Start with a small set, mark the weak steps, then return to nearby topic links when a definition, graph, calculation, or explanation needs repair.

2.3.33 - Wave quantities
2.3.34 - Wave equation
2.3.35 - Longitudinal waves
2.3.36 - Transverse waves
2.3.37 - Wave graphs
2.3.38 - Core Practical 4 - speed of sound in air
2.3.39 - Wavefronts, coherence and interference
2.3.40 - Phase difference and path difference
2.3.41 - Standing waves, nodes and antinodes
2.3.42 - Speed of a transverse wave on a string
2.3.43 - Core Practical 5 - vibrating string frequency
2.3.44 - Intensity of radiation
2.3.45 - Refraction at a boundary
2.3.46 - Critical angle
2.3.47 - Total internal reflection
2.3.48 - Measuring refractive index
2.3.49 - Plane polarisation
2.3.50 - Diffraction and Huygens’ construction
2.3.51 - Diffraction grating equation
2.3.52 - Core Practical 6 - wavelength using diffraction grating
2.3.53 - Electron diffraction evidence
2.3.54 - De Broglie wavelength
2.3.55 - Transmission and reflection at boundaries
2.3.56 - Pulse-echo techniques
2.3.57 - Wave and photon models of EM radiation
2.3.58 - Photon energy
2.3.59 - Photon absorption and photoelectron emission
2.3.60 - Threshold frequency and work function
2.3.61 - Electronvolt
2.3.62 - Photoelectric effect evidence
2.3.63 - Atomic line spectra and energy levels

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