পঞ্চম অধ্যায় : পদার্থের অবস্থা ও চাপ

Physics Note: Chapter Five- Pressure And States Of Matter : The note discusses the Pressure And States Of Matter in detail. Various important information related to chapter based lessons, multiple choice questions and creative questionnaires are discussed in detail. This will help students overcome the fear of exams when practicing alongside textbooks and will play a helpful role in enhancing skills and developing their talents. There are also detailed discussions on density is the use of concentration in daily life. Pascal's formula, Archimedes' policy, reinforcement policy, among other things, as well as discussing mathematical problems and solutions. Our main goal is to enhance the talent and skills of the students and to help the poor students.