The book "Compendium of problems in physics . Electricity and Optics”, written by the author’s team consisting of Svetozarov, Rudenko, Arkhipov and Khramchenkov, is a unique resource for students, schoolchildren and everyone who seeks to deepen their knowledge in the field of physics. This collection will be an indispensable assistant for those who are preparing for exams, test papers or just want to better understand the basic concepts of electricity and optics. This edition contains a variety of tasks covering a wide range of topics related to electrical phenomena and optical processes. Each task is carefully designed to not only test the reader’s knowledge, but also deepen their understanding of the subject. The authors propose both simple and more complex tasks, which allows everyone to find something suitable for their level of training. An intriguing approach to explaining physical laws and phenomena makes the study of these topics fascinating and accessible. The book will be especially interesting for students and high school students, as well as physics teachers who are looking for high-quality materials to prepare for lessons and exams. It is also suitable for those who are fond of physics and want to expand their knowledge outside the school curriculum. If you are preparing for the exam or other exams, this collection will become your reliable companion in the world of physics. The topics raised in the book cover key aspects of electricity and optics, such as the laws of Ohm, Kirchhoff, the principles of electrical circuits, and the basic laws of optics, including refraction, reflection, and interference of light. The authors not only propose tasks to calculate, but also include questions that require a deep understanding of physical processes. This makes the collection not just a set of tasks, but a full-fledged textbook that contributes to the formation of analytical thinking and the ability to apply theoretical knowledge in practice. The style of the authors is distinguished by clarity and accessibility of the presentation, which makes the material understandable even for those who are just beginning to get acquainted with physics. Svetozarov, Rudenko, Arkhipov and Khramchenkov are known for their other work in the field of physics and education, and their experience in teaching is reflected in the quality and structure of the collection. They aim to make complex concepts accessible by using clear examples and illustrative illustrations. The book "Compendium of problems in physics . Electricity and Optics will not only help readers prepare for exams, but will also inspire further study of physics. It will be an excellent addition to any physics textbook and can be used both for independent work and as part of the educational process. If you are looking for quality material to prepare for exams or want to deepen your knowledge in the field of electricity and optics, this collection will be your faithful assistant. Do not miss the opportunity to discover the world of physics with this fascinating and informative collection It will give you not only knowledge, but also self-confidence, and help you develop critical thinking and analytical abilities. "Compendium of Problems in Physics . “Electricity and Optics” is your key to success in the study of physics!