Physics (9630)

17 sections available · 66 chapters available

Free Physics (9630) revision notes for Oxford AQA International AS Level students. Each chapter covers a key topic with worked examples and practice prompts you can take straight into the thinka app.

Measurements and their errors

    Mechanics and materials

      Measurements, errors and practical skills

      Mechanics: forces and motion

      Particles, radiation and radioactivity

        Momentum, energy and materials

        Electricity

        • Basics of electricity

        • Current–voltage characteristics

        • Resistivity

        • Circuits

        • Potential divider

        • Electromotive force and internal resistance

        Circular and periodic motion

        Oscillations and waves

        • Oscillating systems

        • Forced vibrations and resonance

        • Progressive waves

        • Longitudinal and transverse waves

        • Principle of superposition of waves and formation of stationary waves

        • Interference

        • Diffraction

        • Refraction at a plane surface

        Particles, radiation and quantum physics

        Gravitational fields and satellites

        • Newton’s gravitational law

        • Gravitational field strength

        • Gravitational potential

        • Orbits of planets and satellites

        Electric fields and capacitance

        Exponential change

        • Capacitor charge and discharge

        • Exponential changes in radioactivity

        Magnetic fields

        • Magnetic flux density

        • Moving charges in a magnetic field

        • Magnetic flux and flux linkage

        • Electromagnetic induction

        • Alternating currents

        • The operation of a transformer

        Thermal physics

        • Energy transfer by heating and doing work

        • Energy transfer by conduction

        • Ideal gases

        • Kinetic theory of gases

        Nuclear energy

        Energy sources

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