VCE Physics

VCE Physics hardest topics

Across 26,453 marked attempts on AusGrader, VCE Physics students average 61.1% on questions taken from board external papers. Calculate is both the lowest scoring command verb on 48.4% and the costliest, because it carries 27.4% of the paper on its own. These are self-selected users practising when they chose to, not the VCAA cohort under exam conditions.

How to read these numbers

  • The figures are AusGrader users' marked attempts, not VCAA results. They corroborate what the board publishes about this subject and do not stand in for it.
  • Any cut with fewer than 50 attempts is withheld, which on this page is 4 papers, 1 subtopics, 14 dot points and 18 verbs. Every figure shown carries its attempt count.
  • Scores cover questions mapped to the VCE Physics study design from any board's external papers, which is why the sample is larger than the 11 VCAA papers alone. The paper table below is the exception and uses VCAA papers only.
  • Internal assessment and school-uploaded exams are excluded throughout, so these averages differ from the ones on VCE Physics performance stats, which count every attempt.

Score by past paper

YearExamAverageAttempts
2025Exam60.5%3,821
2024Exam58.6%4,090
2023Exam64.1%3,442
2022Exam69.9%3,220
2021Exam61.3%3,449
2021Exam (NHT)63.6%53
2020Exam62.7%3,988

The lowest average belongs to the 2024 Exam on 58.6% from 4,090 attempts, and the highest to the 2022 Exam on 69.9% from 3,220 attempts. A paper's average reflects both how hard it was and who chose to sit it, so treat the spread as a guide to which papers make demanding practice.

Score by question type

Question typeAverageAttempts
Short answer52.0%2,020
Multiple choice63.4%24,433

Score by unit

UnitAverageAttempts
Unit 3: How do fields explain motion and electricity?58.4%16,892
Unit 4: How have creative ideas and investigation revolutionised thinking in physics?66.0%10,194

An attempt counts once per unit, so a question assessed across two units appears in both rows and the column adds to slightly more than 26,453.

The priority list: heavy topics with low scores

The topic list is close: 10.1 against 10.0 marks at risk separates first from second, so topic choice alone will not order revision. The dot-point list below spreads further.

The same cut at subtopic level

SubtopicShare of marksAverageAttemptsMarks at risk
Newton’s laws of motion15.5%56.7%4,9866.7
Effects of fields11.0%58.9%2,8864.5
Generation of electricity9.4%58.4%2,8333.9
Relationships between force, energy and mass8.3%59.7%2,2933.3
Transmission of electricity8.0%58.5%2,1163.3
Application of field concepts7.3%56.4%2,2303.2
Light as a particle7.6%60.1%1,8633.0
Light as a wave8.0%69.6%2,1092.4
Scientific evidence6.6%64.3%1,0572.4
Similarities between light and matter4.5%63.3%1,6561.6
Einstein’s special theory of relativity4.5%67.3%1,9811.5
Fields and interactions2.2%63.0%2,0860.8
Matter as particles or waves3.1%74.7%8890.8
Relationship between energy and mass1.2%53.0%5480.6
Investigation design2.4%80.2%4260.5

The same cut at dot-point level

Dot pointContentShare of marksAverageAttemptsMarks at risk
4.2.2.2apply methods of organising, analysing and evaluating primary data to identify patterns and relationships including: the physical significance of the gradient of linearised data; causes of uncertainty; use of uncertainty bars; and assumptions and limitations of data, methodologies and methods6.4%58.4%8482.7
3.1.2.3analyse transformations of energy between kinetic energy, elastic potential energy, gravitational potential energy and energy dissipated to the environment (considered as a combination of heat, sound and deformation of material) kinetic energy at low speeds: Ek=12mv2E_k = \frac{1}{2}mv^2; elastic and inelastic collisions with reference to conservation of kinetic energy; elastic potential energy: area under force-distance graph including ideal springs obeying Hooke’s Law: Es=12kx2E_s = \frac{1}{2}kx^2; gravitational potential energy: Eg=mgΔhE_g = mg\Delta h or from area under a force-distance graph and area under a field-distance graph multiplied by mass6.0%60.1%1,6852.4
3.3.1.2investigate and analyse theoretically and practically the generation of electromotive force (emf) including AC voltage and calculations using induced emf: ε=NΔΦBΔt\varepsilon = -N\frac{\Delta\Phi_B}{\Delta t}, with reference to rate of change of magnetic flux; number of loops through which the flux passes; direction of induced emf in a coil5.9%60.1%1,8842.4
3.2.2.1analyse the use of an electric field to accelerate a charge, including electric field and electric force concepts: E=kQr2E = k\frac{Q}{r^2} and F=kq1q2r2F = k\frac{q_1q_2}{r^2}; potential energy changes in a uniform electric field: W=qVW = qV, E=VdE = \frac{V}{d}; the magnitude of the force on a charged particle due to a uniform electric field: F=qEF = qE4.4%56.8%1,2391.9
3.1.1.1investigate and apply theoretically and practically Newton’s three laws of motion in situations where two or more coplanar forces act along a straight line and in two dimensions4.4%56.8%1,6351.9
4.1.2.2analyse the photoelectric effect with reference to evidence for the particle-like nature of light; experimental data in the form of graphs of photocurrent versus electrode potential, and of kinetic energy of electrons versus frequency; kinetic energy of emitted photoelectrons: Ek max=hfϕE_{k\ \max} = hf - \phi, using energy units of joule and electron-volt; effects of intensity of incident irradiation on the emission of photoelectrons5.0%62.6%9911.9
4.1.1.6explain the results of Young’s double slit experiment with reference to evidence for the wave-like nature of light; constructive and destructive interference of coherent waves in terms of path differences: nλn\lambda and (n+12)λ\left(n + \frac{1}{2}\right)\lambda respectively, where n=0,1,2,n = 0,1,2,\ldots; effect of wavelength, distance of screen and slit separation on interference patterns: Δx=λLd\Delta x = \frac{\lambda L}{d} when LdL \gg d4.8%65.1%4961.7
3.1.1.5investigate and analyse theoretically and practically the motion of projectiles near Earth’s surface, including a qualitative description of the effects of air resistance3.7%58.6%9351.5
3.2.3.2model satellite motion (artificial, Moon, planet) as uniform circular orbital motion: a=v2r=4π2rT2a = \frac{v^2}{r} = \frac{4\pi^2 r}{T^2}2.7%47.2%6841.4
3.1.1.2investigate and analyse theoretically and practically the uniform circular motion of an object moving in a horizontal plane: (Fnet=mv2rF_{net} = \frac{mv^2}{r}), including a vehicle moving around a circular road; a vehicle moving around a banked track; an object on the end of a string3.1%57.2%7181.3
3.2.2.2analyse the use of a magnetic field to change the path of a charged particle, including the magnitude and direction of the force applied to an electron beam by a magnetic field: F=qvBF = qvB, in cases where the directions of vv and BB are perpendicular or parallel; the radius of the path followed by an electron in a magnetic field: qvB=mv2rqvB = \frac{mv^2}{r}, where vcv \ll c3.7%67.3%5521.2
3.3.2.3analyse transformer action with reference to electromagnetic induction for an ideal transformer: N1N2=V1V2=I2I1\frac{N_1}{N_2} = \frac{V_1}{V_2} = \frac{I_2}{I_1}2.1%54.7%7760.9
3.2.2.3analyse the use of gravitational fields to accelerate mass, including gravitational field and gravitational force concepts: g=GMr2g = G\frac{M}{r^2} and Fg=Gm1m2r2F_g = G\frac{m_1m_2}{r^2}; potential energy changes in a uniform gravitational field: Eg=mgΔhE_g = mg\Delta h2.2%57.2%1,1580.9
3.1.2.1investigate and analyse theoretically and practically impulse in an isolated system for collisions between objects moving in a straight line: FΔt=mΔvF\Delta t = m\Delta v1.8%48.3%2050.9
4.1.2.1apply the quantised energy of photons: E=hf=hcλE = hf = \frac{hc}{\lambda}2.1%57.5%1,0830.9
3.3.2.4analyse the supply of power by considering transmission losses across transmission lines3.4%76.1%2770.8

Which command verbs cost the most marks

VerbShare of marksAverageAttemptsMarks at risk
calculate27.4%48.4%77114.1
explain14.9%56.4%3516.5
justify7.0%54.7%573.2
determine5.6%57.8%2822.4
show4.4%61.9%641.7
describe3.4%59.1%1151.4

Calculate is both the lowest average at 48.4% and the costliest verb at 14.1 marks per 100, because it carries 27.4% of the paper. Each verb above is practised in the VCE Physics question bank, where the marking criteria show what VCAA expects the answer to do.

What this does not measure

Where to practise

Work the priority list from the top: How do physicists explain motion in two dimensions? and How has understanding about the physical world changed? first, then the dot points above. Each topic page holds real VCAA questions with marking criteria attached. For what the papers actually cover, read VCE Physics most tested topics.

Frequently asked questions

Which VCE Physics past paper do students score lowest on?

The 2024 Exam, averaging 58.6% across 4,090 marked attempts on AusGrader. The 2022 Exam is the highest on 69.9%.

Which VCE Physics dot points give the best return on revision time?

4.2.2.2 (2.7 marks at risk per 100), 3.1.2.3 (2.4 marks at risk per 100) and 3.3.1.2 (2.4 marks at risk per 100). Marks at risk combines a dot point's share of paper marks with the marks students drop on it, so it ranks by recoverable marks and not by score alone.

How many attempts is each VCE Physics figure based on?

26,453 marked attempts overall, with the per-row count shown in every table. Any cut below 50 attempts is withheld instead of published.

Do these averages show how the VCAA cohort performed?

No. They are AusGrader users' marked attempts, a self-selected group practising when they chose to and often without exam timing. They corroborate what VCAA publishes about this subject and do not replace it.

Sources

  • AusGrader marking data, VCE Physics, AusGrader. 26,453 marked attempts on questions from board external papers, by self-selected AusGrader users. Not a VCAA cohort.
  • VCE Physics Examination, VCAA, 2025. Source of the mark weightings behind every marks-at-risk column, across 11 papers from 2020 to 2025 and 1400 marks. Dot-point numbering follows the current VCAA Physics study design.

Syllabus and assessment material referenced in this guide is reproduced by permission, © VCAA. See our VCAA licensing notice. The VCAA does not endorse or make any warranties regarding this study resource. VCE® is a registered trademark of the VCAA.

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