GCE A/L Physics study guide
GCE A/L Physics · Work through your exam, one topic at a time.
The GCE Advanced Level Physics qualification is a pre-university credential taken by students typically aged 16–19, used for university admission and for demonstrating a deep understanding of physical principles. It is for candidates who intend to study physics, engineering, or related sciences, or who need a rigorous quantitative science qualification. The GCE A/L Physics study guide has 11 sections and about 3,212 words.
01Measurements, Units, Errors and Practical Skills
Measurements questions check that you can choose units, quote a result with honest uncertainty and describe a practical procedure precisely. A/L papers rarely ask for definitions alone; they embed these skills in density, resistivity or Young modulus experiments.
298 words, about 1 min02Mechanics: Kinematics, Dynamics, Forces, Momentum and Equilibrium
SUVAT equations apply only to constant acceleration. Resolve into perpendicular components; horizontal and vertical motions are independent.
306 words, about 2 min03Materials: Density, Deformation, Stress, Strain and Young Modulus
Tensile stress σ = F/A, where A is the cross-sectional area perpendicular to the force. Tensile strain ε = ΔL/L, using the original length.
282 words, about 1 min04Waves: Oscillations, Superposition, Interference, Diffraction and Stationary Waves
For a progressive wave v = fλ and T = 1/f. Phase difference = 2π Δx/λ.
311 words, about 2 min05Electricity: Charge, Current, Potential Difference, Resistance, DC Circuits and Capacitance
Current I = ΔQ/Δt; potential difference V = W/Q; resistance R = V/I. For a metallic conductor at constant temperature, R = ρL/A.
298 words, about 1 min06Fields: Gravitational, Electric and Magnetic Fields, and Electromagnetic Induction
Field strength is force per unit mass or charge: g = GM/r² and E = kQ/r². Potential is energy per unit mass or charge: V g = −GM/r and V e = kQ/r.
304 words, about 2 min07Thermal Physics: Temperature, Ideal Gases, Internal Energy and Thermodynamics
Thermodynamic temperature uses kelvin: T/K = θ/°C + 273.15. The ideal gas equation is pV = nRT, with p in Pa, V in m³ and T in K.
305 words, about 2 min08Nuclear and Particle Physics: Atomic Structure, Radioactivity, Binding Energy and the Standard Model
A nuclide is written ^A Z X, where A is nucleon number and Z is proton number. Isotopes have the same Z but different A.
297 words, about 1 min09Quantum and Photon Physics: Photoelectric Effect, Wave–Particle Duality and Energy Levels
A photon has energy E = hf = hc/λ. The photoelectric equation is hf = φ + K max, where φ is the work function.
246 words, about 1 min10Further Mechanics and Fields: Circular Motion, Simple Harmonic Motion, Gravitational and Electric Fields
Angular velocity ω = 2π/T = 2πf; speed v = ωr. Centripetal acceleration a = v²/r = ω²r, directed toward the centre.
289 words, about 1 min11Optional Modules: Astrophysics, Medical Physics, Engineering Physics and Turning Points
You sit one optional module. The common exam skill is to identify the governing equation and check units; the content differs sharply.
276 words, about 1 min