The new educational book Physics for 12th Grade - Orientation Group of Positive Sciences and Health Studies, Volume B contains the chapters: Mechanical Oscillations and Waves and corresponds to the new teaching-examination material 2022-23, as defined in the relevant Government Gazette 3731/14.07.2022.

The chapters of the book are organized into teaching units each of which includes:

• Study proposal
• Theory
• Methodology for solving exercises and Application examples
• Solved exercises
• Topics for response [multiple choice, True/False, multiple choice with justification]
• Exercises and Problems to solve

At the end of the book are the detailed answers - solutions to the topics, exercises, and problems.