OGE 2021. Physics. Grade 9. 12 options. Typical options for examination tasks from developers

The author of the tasks is a leading specialist who is directly involved in the development of methodological materials for preparation for the implementation of control measuring materials of the OGE.
The allowance includes 12 training typical options for examination tasks, which in the structure, content and level of complexity are similar to the control measuring materials of the OGE in physics.
Reference data that are necessary to solve all options are given at the beginning of the collection.
After performing options, the student can check the correctness of his answers using the answer table at the end of the book. The manual provides a analysis of decisions of one of the options. For the tasks of part 2 requiring a detailed response, detailed solutions are given.
The student gets the opportunity to effectively work out educational material on a large number of tasks and independently prepare for the exam.
The book will be useful to the teachers for organizing various forms of preparation for the OGE