অষ্টম অধ্যায় : আলোর প্রতিফলন

Note: Class Nine and Ten:  Physics: Chapter- VIII: Reflection of Light - The note provides detailed discussion and important information on chapter-based importance information, including light reflection and arrogance. Based on multiple choice questions, including chapter-based creative questions and multiple choice questions. The details are discussed in detail. Important with mathematical problems The board is given a Q&A. Important board questionnaires with mathematical problems are given.If a student practices the note well, he or she will be able to produce good results in the exam by mastering it. The note will play an important role in the development of the student as well as the aid of the textbook. Will serve as auxiliary to poor students.This note will play a vital role in educating the nation.