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Year 12 HSC Physics practice questions
This public preview page identifies the planned Year 12 HSC Physics demo route and links it to curriculum coverage while the reviewed sample question set is being completed.
Sample-question focus
The planned public sample is for Year 12 HSC Physics practice and will open after the demo questions are reviewed.
Skills covered
Practice motion, forces, energy, waves, electricity, fields, light, matter, data analysis, and scientific modelling.
Exercise and test mode
The route is public now; the exercise and test preview will become available after the curated question set is ready.
Curriculum link
Compare this demo with the HSC Year 11-12 Physics curriculum page to scan related topics, subtopics, and pathway coverage.
These sample questions are visible on the page before login. They show HSC Year 12 Physics motion graphs, fields, induction, wave interference, photoelectric data, and experimental graphs with diagrams and graphs before opening the demo.
HSC Year 12PhysicsProjectile motionhardprojectile diagram
1. A projectile travels horizontally at 15 m/s and lands 45 m away. How long was it in the air?
Choices
3.0 s
0.33 s
30 s
675 s
Explanation:
Horizontal displacement equals horizontal velocity multiplied by time, so t = 45 / 15 = 3.0 s.
HSC Year 12PhysicsTransformershardtransformer diagram
2. An ideal transformer has ten times as many primary turns as secondary turns. If the primary is 240 V, what is the secondary voltage?
Choices
24 V
2400 V
120 V
10 V
Explanation:
The voltage ratio equals the turns ratio. With Ns / Np = 1 / 10, the secondary voltage is 240 / 10 = 24 V.
HSC Year 12PhysicsQuantum model of lighthardphotoelectric graph
3. The photoelectric graph has its frequency-axis intercept at 4.8 x 1014 Hz. Which value is the threshold frequency?
Choices
4.8 x 1014 Hz
9.6 x 1014 Hz
2.4 x 1014 Hz
4.8 V
Explanation:
The threshold frequency is read from the intercept where emitted electrons have zero maximum kinetic energy.
HSC Year 12PhysicsElectromagnetic inductionhardflux graph
4. Which section of the flux-time graph produces the greatest induced emf magnitude?
Choices
The steepest section
The flattest section
The section at zero flux only
Every section is the same
Explanation:
Induced emf magnitude is proportional to the rate of change of flux, so the steepest graph section produces the largest magnitude.
HSC Year 12PhysicsCircular motion in gravityhardorbit diagram
5. A satellite follows a near-circular orbit. Which direction is its acceleration at the marked point?
Choices
Toward Earth
Along the tangent
Away from Earth
In the direction of travel only
Explanation:
For circular orbital motion, the acceleration is centripetal and points toward the centre of Earth.
HSC Year 12PhysicsInterferencehardinterference diagram
6. In a double-slit experiment, the slit spacing is doubled while wavelength and screen distance stay fixed. What happens to fringe spacing?
Choices
It halves
It doubles
It becomes zero
It stays the same
Explanation:
Fringe spacing is inversely proportional to slit spacing, so doubling slit spacing halves the spacing.
For parents comparing HSC Year 12 Physics support
HSC Year 12 Physics practice should help students connect equations to visible evidence: motion graphs, fields, induction, wave interference, photoelectric data, and experimental graphs. These examples preview that visual reasoning before the no-login Physics demo.
This demo is in progress
In progress
Year 12 HSC Physics is available to purchase, and the public demo preview is still being prepared.
Students can use the purchased subject once subscribed; this anonymous preview will be opened after the curated public question set is ready.
Does this page include Year 12 HSC Physics practice questions?
Not yet. The Year 12 HSC Physics demo route is public, but the interactive sample questions will open after the reviewed public set is ready.
Can students try the demo without signing up?
No sign-up is required to view the preview status. The no-login interactive demo will be available after the sample set is completed.
How does this demo relate to curriculum coverage?
This demo is linked with the HSC Year 11-12 Physics curriculum coverage page, where parents can compare the broader topic and pathway structure used for Skill Align practice.
