A collection of problems on the general course of physics . Electricity and magnetism . Optics" by C. M. Kozel and his colleagues are not just a textbook, but a real find for students, teachers and everyone who is interested in physics at a deep level. This collection presents carefully selected tasks that cover key topics of electricity, magnetism, and optics, making it an indispensable tool for exam preparation and in-depth study of the subject. A collection of tasks is not just a set of exercises, but a whole system that helps the reader not only to consolidate theoretical knowledge, but also to develop analytical thinking. Each task in the book is accompanied by detailed solutions and comments, which makes it possible to understand not only how to solve specific problems, but also why this is so. This makes working with the book especially useful for those who seek a deep understanding of physics, and not just mechanical memorization of formulas. Who is suitable for this collection? First of all, it will be useful for students of technical and natural science specialties who study physics in the first and second courses . However, not only students will find value in it. Teachers will be able to use tasks to create their own tests and test papers, as well as to discuss complex topics with students. In addition, the collection can be of interest to anyone who is fond of physics and wants to test their knowledge or refresh them, solving fascinating and sometimes difficult problems. The topics raised in the book cover a wide range of issues, from the fundamentals of electric and magnetic fields to optical phenomena such as refraction, reflection, and light interference. Each of these topics is of great importance in both theoretical physics and practical applications, from the development of new technologies to the understanding of natural phenomena. The book helps the reader not only to assimilate the material, but also to see how the physical laws work in real life. Author's style, C. M. Goat, distinguished by clarity and accessibility of presentation. He is able to explain complex concepts in simple language, which makes his work especially attractive to a wide audience. The goat is also known for its other teaching aids and scientific articles, which have gained recognition in the academic environment. His approach to teaching physics is based on interactivity and engagement, which makes the learning process not only rewarding, but also fascinating. If you are looking for a high-quality physics textbook that will help you not only prepare for exams, but also to understand the basic principles more deeply, "A collection of tasks for the general course of physics. Electricity and magnetism . It will be a great choice.. This book will not only expand your knowledge, but also inspire further research in the world of physics. Do not miss the opportunity to immerse yourself in the fascinating world of physical phenomena and the laws that govern our world.