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NSW · NESA2026

HSC Physics: complete 2026 guide to Modules 5-8 and the exam

A complete 2026 guide to HSC Physics. The four Year 12 modules (Advanced Mechanics, Electromagnetism, The Nature of Light, From the Universe to the Atom), exam structure, scaling, study strategy, and links to every deep guide we have.

Browse guides →Syllabus dot points (35)Exam trends →ATAR calculator

HSC Physics is the most mathematically demanding HSC science. Strong correlation with Mathematics Advanced and Extension success. Required or strongly recommended for engineering and applied science degrees.

This page is the index. Below: topic breakdown, exam structure, scaling, study strategy, and links to every deep guide we have for HSC Physics in 2026.

The four HSC Physics modules

Module 5: Advanced Mechanics
Projectile motion (parabolic trajectories with constant g). Circular motion (centripetal force, banking, Newton's law of universal gravitation). Motion in gravitational fields (orbital motion, Kepler's laws, gravitational potential energy). Roughly 25% of exam.
Module 6: Electromagnetism
Charged particles in electric and magnetic fields. The motor effect, generators, transformers. Electromagnetic induction (Faraday's and Lenz's laws). Roughly 25% of exam.
Module 7: The Nature of Light
Electromagnetic spectrum and properties. Wave model of light (interference, diffraction, polarisation). Photoelectric effect (Einstein's photons). Special relativity (time dilation, length contraction, mass-energy equivalence). Roughly 25% of exam.
Module 8: From the Universe to the Atom
Astrophysics (HR diagram, stellar evolution, cosmic microwave background). Quantum mechanics (de Broglie hypothesis, Schrödinger's atom). Standard Model of particle physics. Applications depth-of-study. Roughly 25% of exam.

Exam structure

HSC Physics is sat as a single 3-hour paper plus 10 minutes reading time.

  • Section I: Multiple choice (~20 questions for 20 marks)
  • Section II: Short and extended response (~80 marks)

Section II includes calculation questions (often 3-7 marks each), explanation questions (typically 4-6 marks), and longer extended-response questions testing integration across modules (7-9 marks).

How Physics scales (2026)

Physics typically scales to a mean scaled mark per unit of around 33-34 out of 50. For comparison:

  • Chemistry: 34-35
  • Physics: 33-34
  • Biology: 30
  • Investigating Science: 26

A raw HSC mark of 90 in Physics scales to approximately 42-43. The cohort is among the strongest in HSC, so competition for top bands is intense.

For engineering pathways, Physics is essential. Use our HSC ATAR calculator to test how Physics fits your subject mix.

Our 2026 HSC Physics guides

Syllabus, dot point by dot point

For NESA dot-point-level coverage, every Module 5-8 dot point we have shipped has its own focused answer page with worked past exam questions and cross-links to related points.

Browse the full set at /hsc/physics/syllabus.

Study strategy

Physics rewards systematic mathematical fluency combined with conceptual understanding. The recipe:

  1. Master the equations. Each module has 10-20 key equations. Build a one-page reference sheet you can reproduce from memory.
  2. Diagrammatic thinking. Draw force diagrams, field lines, ray paths, vector decompositions. Most exam questions reward a clear diagram.
  3. Vector decomposition. Resolve forces, velocities, and momenta into components. This is the most-tested skill in mechanics.
  4. Practise past papers from Term 3 onwards. Aim for 6-8 full papers in Term 4. Many exam questions have predictable structures.

System context

HSC Physics sits inside the wider HSC system. Related explainers:

For the official syllabus

NESA publishes the full syllabus and past papers at educationstandards.nsw.edu.au. The current syllabus has been stable since 2018.

Physics guides

In-depth written guides with paired practice quizzes.

See all →

Physics practice quizzes

Multiple-choice drills with worked answer explanations. Your scores stay on this device.

The HSC system, explained

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Common questions about Physics

How is HSC Physics structured in 2026?
HSC Physics is a 2-unit course covering four Year 12 modules. Module 5 (Advanced Mechanics) covers projectile motion, circular motion, motion in gravitational fields. Module 6 (Electromagnetism) covers charged particles, magnetic fields, electromagnetic induction. Module 7 (The Nature of Light) covers electromagnetic spectrum, light models, relativity. Module 8 (From the Universe to the Atom) covers astrophysics, quantum mechanics, particle physics, applications. The exam is 3 hours and 100 marks.
How does HSC Physics scale for ATAR?
HSC Physics scales to about 33-34 mean scaled marks per unit out of 50, very close to Chemistry. The cohort is strong (most Physics students also take Mathematics Advanced or Extension). A raw 90 typically scales to 42-43 per unit. Strong scaling, but the subject is mathematically demanding.
Is Physics required for engineering at university?
Most engineering programs strongly recommend or require Physics. Some specifically require it (electrical, mechanical, mechatronic engineering). For other engineering specialisations, Mathematics Advanced is more critical. Check specific course prerequisites annually at your target universities.
How mathematical is HSC Physics?
Very. The exam requires algebraic manipulation, calculus (where applied to motion), trigonometry (for components and projectile motion), and dimensional analysis. Most Physics students take Mathematics Advanced concurrently; Extension 1 is recommended. Without strong maths, the Physics calculations become a major obstacle.
How is HSC Physics examined?
The exam has 100 marks across Section I (about 20 marks multiple choice) and Section II (about 80 marks short and extended response). Section II includes calculation-heavy questions, conceptual explanations, and applications. Many extended responses test conceptual understanding (e.g. wave-particle duality, the photoelectric effect) alongside quantitative analysis.
What is the depth-of-study in HSC Physics?
Module 8 (From the Universe to the Atom) has a depth-of-study component where students apply quantum or particle physics concepts to a specific application (e.g. semiconductors, medical imaging, particle accelerators). The chosen application gives you named examples for exam responses.
How do I approach projectile motion problems?
Split the motion into horizontal (constant velocity) and vertical (constant acceleration due to gravity). Use t as the shared variable across both axes.
What's the difference between work and power?
Work (J) is energy transferred by a force over a distance. Power (W) is the rate of doing work — work divided by time.
When is momentum conserved?
In any collision (elastic or inelastic) where no external net force acts on the system. Kinetic energy is only conserved in elastic collisions.
What's the photoelectric effect?
Light shone on a metal can eject electrons, but only if the photon energy (hf) exceeds the work function. The kinetic energy of the ejected electron is hf - W. Evidence that light behaves as discrete quanta (photons).
How do magnetic forces on current-carrying wires work?
F = BIL sin θ for a wire in a uniform field B with current I and length L. Direction comes from the right-hand rule. Underpins motors, generators, and ammeters.