Enroll Course: https://www.coursera.org/learn/wuli
Physics is the science that describes the interactions between mass and energy in our world. The course ‘普通物理學-電磁學、光學及近代物理 (General Physics (1))’ on Coursera offers a comprehensive introduction to modern physics, starting from electromagnetism and progressing through optics to the breakthroughs of modern physics.
### Course Overview
This course is structured into seven weeks, each focusing on a different aspect of physics:
1. **Electrostatics: Introduction to Charge and Electric Field** – The course begins with the fundamental concepts of electrostatics, exploring how electric phenomena are observed in daily life and the historical context behind these discoveries.
2. **Moving Charges: Electric Current** – In the second week, the focus shifts to electric current, discussing its discovery, resistance, and Ohm’s law, while connecting these concepts to real-life examples, including the electrical signals in human nerves.
3. **The Mysterious Magnetic Field** – This week delves into the concept of magnetic fields, exploring the relationship between electricity and magnetism through historical observations and scientific laws.
4. **The Perfect Union of Electricity and Magnetism** – The fourth week introduces electromagnetic waves, highlighting the significant contributions of James Clerk Maxwell and the mathematical beauty behind these concepts.
5. **Optics** – The fifth week covers the fascinating world of optics, examining the interactions between light and matter, including reflection, refraction, and diffraction.
6. **Relativity** – The sixth week discusses one of the most important advancements in physics: relativity. It explores Einstein’s theories and their implications for our understanding of time and space.
7. **Concepts of Quantum Mechanics** – The final week introduces quantum mechanics, discussing its foundational concepts and how they emerged from the challenges faced in early 20th-century physics.
### Why You Should Take This Course
This course is not just about learning physics; it emphasizes the connections between physics concepts and everyday life. The instructor’s approach encourages curiosity and critical thinking, making complex ideas accessible and engaging. The use of historical context and practical examples helps to demystify the subject, making it relevant to students from all backgrounds.
Whether you are a student looking to strengthen your understanding of physics or simply someone interested in the fundamental principles that govern our universe, this course is highly recommended. It provides a solid foundation in physics while inspiring a deeper appreciation for the subject.
### Conclusion
In conclusion, ‘普通物理學-電磁學、光學及近代物理 (General Physics (1))’ on Coursera is an excellent course for anyone interested in exploring the world of physics. With its well-structured syllabus and engaging teaching style, it promises to enhance your understanding of the physical world around you. Don’t miss the opportunity to enroll and embark on this enlightening journey through the realms of electromagnetism, optics, and modern physics!
Enroll Course: https://www.coursera.org/learn/wuli