GCE A/Level Physics (Sri Lanka)
In the fundamental exploration of natural laws, physics serves as the blueprint of the material universe. This course invites you to explore the mechanics of reality by moving from the precision of physical measurement to the abstract behaviors of quantum particles. You will gain a solid command of mathematical modeling and experimental analysis, where you will learn to process empirical data and maintain rigorous standards of scientific reporting. Crucially, you will develop the technical ability to investigate complex systems involving fields, electronics, and thermodynamics while ensuring compliance with laboratory safety and error analysis. By mastering the interpretation of physical phenomena and the application of theoretical principles, you will be equipped to evaluate engineering and environmental challenges using deductive reasoning and make innovative decisions based on scientific truth.
Core Content Areas
The Sri Lankan GCE A/Level Physics syllabus is a rigorous two-year course covering classical and modern physics across six major thematic units.
1. Measurement and Mechanics
Focuses on physical quantities, dimensions, error analysis, vectors, linear and rotational motion, and hydrostatics.
2. Oscillations and Waves
Explores simple harmonic motion, wave propagation, sound, the Doppler effect, and optical instruments.
3. Thermal Physics & Properties of Matter
Covers thermometry, calorimetry, thermodynamics, as well as elasticity, viscosity, and surface tension.
4. Electricity and Electronics
Investigates current electricity, circuit theories (Kirchhoff’s laws), semiconductors, diodes, transistors, and logic gates.
5. Fields (Gravitational, Electric, Magnetic)
Deals with the forces and potentials associated with mass and charge, including electromagnetic induction.
6. Matter and Radiation
Focuses on quantum theory, the photoelectric effect, X-rays, radioactivity, and nuclear energy.
Assessment Structure
The GCE A/Level Physics qualification is assessed by the Department of Examinations via two written papers.
- Paper 1 (Multiple Choice): A 2-hour exam consisting of 50 multiple-choice questions testing the full range of the syllabus.
- Paper 2 (Structured & Essay): A 3-hour exam. Part A contains 4 compulsory structured essay questions. Part B requires students to answer 4 out of 6 essay questions.
- Practical Component: While there is no separate practical exam, practical skills are rigorously tested within the questions of Paper 1 and Paper 2.