Modern Physics is a branch of physics that deals with the post-Newtonian concepts of physics developed in the 20th century and beyond. This course introduces students to revolutionary ideas and experimental findings that led to the development of quantum mechanics and relativity, as well as their applications to atomic, nuclear, and particle physics. It provides a bridge between classical and contemporary physics, emphasizing conceptual understanding and mathematical formulation.

Objectives: 

  • Understand the limitations of classical physics and the need for modern physics.
  • Explain the fundamental principles of special relativity.
  • Describe the dual nature of matter and radiation.
  • Understand the basic concepts of quantum mechanics.
  • Analyze the structure of atoms and atomic models.
  • Explain the principles of nuclear and particle physics.
  • Apply modern physics concepts to real-world problems and technology.
Learning Outcomes:

  • Apply Einsteinโ€™s theory of special relativity to time, length, and mass.
  • Describe photoelectric effect, Compton scattering, and blackbody radiation.
  • Understand wave-particle duality and perform basic quantum mechanical calculations.
  • Solve problems involving the Bohr model and hydrogen atom spectra.
  • Explain nuclear reactions, fission, and fusion processes.
  • Identify fundamental particles and forces in the Standard Model.
  • Relate modern physics concepts to technologies such as lasers, semiconductors, and nuclear energy.

Course Code: PHY 2303

Credits: 10

Academic Year 2024-2025

Lecturer: Augustin UMUKOZI