Physics › Practise › Questions
A-level physics questions by topic
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Answer and mark each question
2,025 questions worth 6,063 marks: original questions written for this library; none is taken from a past paper. Write your answer on paper before opening the mark scheme.
Award one mark for each listed point and record the score.
How questions are rescheduled
Questions come back by topic. The marks you award set the gap before the topic comes back. Full marks widen it, half marks keep it, and fewer bring it back sooner.
No marks cuts the gap to about a fifth. The longest gap is about six months. Answers from one topic on the same day count as the lowest of them. A question you missed is not set again while its topic has others you have not tried.
Quick checks
A quick check brings back a question you got right before. Do not write it all out: plan how you would answer it, the method and the key steps, then open the mark scheme and say whether your plan would have got the marks.
Got it, Partly and Missed it count as full, half and no marks. A quick check takes about a quarter of the time of a full answer.
Build a practice set
The first button starts up to 15 questions, or 10 from one unit or topic: questions you have not answered, one topic at a time with your weakest topics first, then one for each topic that is due. Filter by unit, topic, demand or response type.
Timed sets contain 25, 50 or 85 marks and keep the mark schemes closed until the timer stops. Every question you mark counts towards its schedule, here or on Today.
Exam-board filters
Only questions in your course are included: your exam board and optional unit decide which.
Change them under Your plan on Today to bring the others back.
All 2,025 questions from the workbooks, one at a time, with the mark scheme a tap away. Write your answer on paper before opening the mark scheme. Award one mark for each listed point and record the score; the score sets when its topic comes back, with a question you have not tried or a quick check.
Which option unit do you sit?
Choose a topic: all 100 topics with questions, grouped into 19 units with a search field over them. Each one opens its questions in full, with a mark scheme under every question.
A timed set draws questions from whatever you have selected, orders them easiest first and puts about a minute and a half a mark on the clock, which is roughly the rate the written papers run at. The mark scheme stays shut until you finish, then you mark each answer against it.
A timed set is text-only practice, not a simulation of a real paper. Every question in this bank is written prose: there is no diagram, circuit, apparatus drawing, table or graph to read, so a set drills calculation and written explanation and leaves out the diagram-reading, apparatus work and plotted-data analysis that real papers carry. Practise those from the boards’ own papers, linked from the past papers page.
Progress lives in this browser, on this device, unless you sign in. 2,025 questions worth 6,063 marks, every one original InkPhysics material rather than past-paper text. Prefer paper? The same questions are in the printable workbooks, with the answers in a separate book.
Every topic with questions
Measurements60 questions3 topics
- SI base and derived units21 questions · 58 marks
- Uncertainty and error20 questions · 65 marks
- Estimation and orders of magnitude19 questions · 59 marks
Mechanics198 questions10 topics
- Scalars and vectors22 questions · 72 marks
- Moments and equilibrium22 questions · 69 marks
- Motion graphs and the SUVAT equations21 questions · 72 marks
- Projectile motion17 questions · 57 marks
- Newton's laws and the resultant force19 questions · 60 marks
- Mass and weight18 questions · 53 marks
- Drag and terminal speed19 questions · 60 marks
- Momentum and impulse20 questions · 62 marks
- Work, energy and power20 questions · 59 marks
- Conservation of energy20 questions · 67 marks
Materials60 questions3 topics
- Density and Hooke's law19 questions · 62 marks
- Stress, strain and the Young modulus19 questions · 58 marks
- Fluids: pressure, upthrust and viscosity22 questions · 66 marks
Waves166 questions8 topics
- Progressive waves21 questions · 59 marks
- Longitudinal and transverse waves19 questions · 56 marks
- Stationary waves on strings29 questions · 88 marks
- Refraction and Snell's law21 questions · 65 marks
- Diffraction and the single slit18 questions · 53 marks
- Interference and Young's double slit19 questions · 57 marks
- Diffraction gratings18 questions · 58 marks
- Lenses and images21 questions · 63 marks
Quantum phenomena84 questions4 topics
- The photoelectric effect and the photon27 questions · 86 marks
- Collisions of electrons with atoms19 questions · 55 marks
- Energy levels and photon emission19 questions · 57 marks
- Wave-particle duality19 questions · 55 marks
Particles153 questions7 topics
- Constituents of the atom19 questions · 54 marks
- Stable and unstable nuclei19 questions · 60 marks
- Antimatter and photons19 questions · 57 marks
- Particle interactions and exchange particles19 questions · 52 marks
- Classification of particles20 questions · 55 marks
- Quarks and the hadrons built from them27 questions · 78 marks
- The conserved quantities30 questions · 93 marks
Electricity143 questions6 topics
- Current, charge and potential difference25 questions · 74 marks
- Current-voltage characteristics20 questions · 62 marks
- Resistivity and temperature26 questions · 86 marks
- Circuit symbols and Kirchhoff's laws25 questions · 79 marks
- The potential divider and its output27 questions · 88 marks
- EMF and internal resistance20 questions · 63 marks
Periodic motion83 questions4 topics
- Circular motion20 questions · 58 marks
- Simple harmonic motion19 questions · 55 marks
- The mass on a spring and the simple pendulum26 questions · 83 marks
- Forced vibrations and resonance18 questions · 54 marks
Thermal physics64 questions3 topics
- Internal energy and changes of state23 questions · 80 marks
- Ideal gases and the gas laws21 questions · 66 marks
- The kinetic theory model and its derivation20 questions · 56 marks
Gravitational fields74 questions4 topics
- The field concept18 questions · 45 marks
- Newton's law of gravitation19 questions · 53 marks
- Gravitational potential18 questions · 46 marks
- Orbits and satellites19 questions · 53 marks
Electric fields56 questions3 topics
- Coulomb's law and electric field strength19 questions · 52 marks
- Electric potential19 questions · 51 marks
- Comparing electric and gravitational fields18 questions · 51 marks
Capacitance61 questions3 topics
- Capacitors and the dielectric23 questions · 78 marks
- Charging and discharging19 questions · 50 marks
- The time constant and exponential decay19 questions · 55 marks
Magnetic fields129 questions7 topics
- Magnetic flux density and the force on a wire18 questions · 47 marks
- Force on a moving charge19 questions · 52 marks
- Magnetic flux and flux linkage18 questions · 49 marks
- Electromagnetic induction: Faraday and Lenz19 questions · 52 marks
- Alternating currents18 questions · 49 marks
- Rectification and smoothing19 questions · 50 marks
- Transformers18 questions · 48 marks
Nuclear physics114 questions6 topics
- Rutherford scattering and the nuclear model18 questions · 54 marks
- Radioactive decay and the decay constant24 questions · 70 marks
- Nuclear radius and density18 questions · 49 marks
- Mass-energy and binding energy18 questions · 48 marks
- Fission and fusion18 questions · 50 marks
- Nuclear reactors and safety18 questions · 55 marks
Electronics121 questions6 topics
- The MOSFET as a switch18 questions · 54 marks
- Tuned circuits and the Q factor22 questions · 67 marks
- The ideal op-amp and the comparator18 questions · 54 marks
- Summing and difference amplifiers17 questions · 52 marks
- Combinational logic21 questions · 66 marks
- Modulation and PCM25 questions · 76 marks
Engineering physics75 questions4 topics
- Rotational motion and the angular equations18 questions · 56 marks
- Torque and angular acceleration17 questions · 51 marks
- The first law and its sign convention17 questions · 51 marks
- Heat engines and their efficiency23 questions · 74 marks
Astrophysics143 questions7 topics
- The astronomical refracting telescope25 questions · 78 marks
- Telescopes beyond the visible20 questions · 57 marks
- The apparent magnitude scale20 questions · 56 marks
- Black-body radiation and spectral classes19 questions · 57 marks
- The HR diagram and the life of Sun-like stars20 questions · 64 marks
- The Doppler effect and red shift21 questions · 68 marks
- Quasars18 questions · 54 marks
Turning points108 questions6 topics
- Cathode rays and the electron gun18 questions · 58 marks
- Millikan's oil drop experiment18 questions · 54 marks
- Corpuscles, waves and Young's fringes18 questions · 52 marks
- Quanta and the photoelectric effect18 questions · 52 marks
- The Michelson-Morley experiment18 questions · 52 marks
- Time dilation and muon decay18 questions · 53 marks
Medical physics133 questions6 topics
- Ultrasound imaging29 questions · 89 marks
- The physics of diagnostic X-rays27 questions · 77 marks
- Radionuclide imaging and the gamma camera20 questions · 57 marks
- The eye as an optical system22 questions · 68 marks
- The ear and the transmission of sound17 questions · 51 marks
- Biological measurement18 questions · 54 marks