2006 Handbooks

PHYS143, together with PHYS140, provides an overview of physics. As with PHYS140, this unit includes a broad range of topics suitable for those majoring in any of the other sciences, including mathematics, as well as a core of study for those who are majoring in Physics, Optoelectronics or Astronomy. PHYS143 begins with further topics in classical physics: the physics of oscillations and wave motion, including sound waves, and the wave behaviour of light, leading to an introduction to geometrical and physical optics and the operation of some optical instruments. The unit then moves on to look at some of the theories of modern physics that have so much influenced the way that we must view the natural world, and the fundamental laws that govern it. An introduction is given to molecular kinetic theory and the important universal laws of thermodynamics, the latter valid for everything from the boiling of a kettle to exploding black holes. Einstein's theory of special relativity and its counter-intuitive views on space and time, the uncertain world of quantum physics, and what the latter tells us about the structure of atoms and nuclei, conclude the unit.

Regular and guided laboratory work enables students to investigate the phenomena discussed in the lectures, using modern techniques in a well-equipped laboratory.