انگلیسی 1400

This book, intended for undergraduate students of physics as well as for first-year engineering students of several disciplines, presents the subject matter in a pedagogically sound manner with focus on teaching problem-solving. The specific needs of these students have influenced the selection of topics for inclusion in the book. The book provides students with a solid understanding of the fundamental concepts with due emphasis on developing skills to solve exercise problems aimed at both testing and extending the knowledge of the students. The book comprises topics on four major areas mechanics, optics, electricity and electronics and modern physics conforming to the syllabi of several universities and engineering colleges. In this Third Edition, two new chapters in the area of modern physics Quantum Mechanics and Lasers have been added to cater to the needs of recent revisions in the curriculum.