A comprehensive series exploring the fundamentals of quantum physics for A Level Physics, presented by Physics Online. This playlist includes 11 videos covering essential quantum concepts from photons and the photoelectric effect to electron energy levels and wave-particle duality.

Video Series

  1. Introduction to Quantum Physics at A Level
  2. The Photon
  3. The Electronvolt
  4. Finding the Value of Planck’s Constant (Practical)
  5. The Photoelectric Effect
  6. Einstein’s Photoelectric Equation
  7. The de Broglie Wavelength and Wave-Particle Duality
  8. Fluorescent Lamps Explained with Quantum Physics
  9. Electron Diffraction Tube
  10. Electron Energy Levels
  11. Emission and Absorption Line Spectra

Topics Covered

  • Photons and Quantum Nature of Light: Understanding light as discrete packets of energy
  • The Electronvolt: Working with appropriate energy units at the quantum scale
  • Planck’s Constant: Experimental determination of this fundamental constant
  • Photoelectric Effect: How light can eject electrons from metal surfaces
  • Einstein’s Photoelectric Equation: Mathematical framework for photoemission
  • Wave-Particle Duality: The dual nature of matter and radiation
  • de Broglie Wavelength: Calculating the wavelength of matter waves
  • Practical Applications: Understanding fluorescent lamps and electron diffraction
  • Atomic Structure: Electron energy levels and transitions
  • Line Spectra: Emission and absorption spectra of elements

These videos provide clear explanations of quantum physics concepts that can seem counterintuitive, helping you build a solid foundation for success in A Level Physics.