The course

1
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The external examination: two papers, each 5 minutes perusal and 90 minutes working, each with a mix of question types on Units 3 and 4. The syllabus publishes no question counts.
Free: A tour of the physics course
2
Unit 3 Topic 1: Gravity and motion
5 of the 20 questions on each timed multiple-choice check
Free: Vectors and projectile motion Inclined planes and circular motion Gravitation, fields and orbits 71 questions
3
Unit 3 Topic 2: Electromagnetism
5 of the 20 questions on each timed multiple-choice check
Coulomb's law, electric fields and potential Magnetic fields and the forces on currents and charges Flux, Faraday's and Lenz's laws and transformers 55 questions
4
Unit 4 Topic 1: Special relativity
4 of the 20 questions on each timed multiple-choice check
Frames of reference, the postulates and simultaneity Time dilation, length contraction and relativistic momentum 39 questions
5
Unit 4 Topic 2: Quantum theory
3 of the 20 questions on each timed multiple-choice check
Free: Black bodies, photons and the photoelectric effect The Bohr atom, line spectra and wave-particle duality 51 questions
6
Unit 4 Topic 3: The Standard Model
3 of the 20 questions on each timed multiple-choice check
Quarks, leptons and gauge bosons Conservation laws and particle interaction diagrams 46 questions