A Fundamentals Course in Physics 3: Waves, Optics, and Thermodynamics is a thorough textbook that covers important ideas in thermodynamics, optics, and wave motion. It aids students in comprehending difficult physics concepts by providing them with concise explanations, examples, and images. This book offers a strong foundation in physics and is appropriate for undergraduate students. It is very recommended for students pursuing physics or related disciplines because it is well-organized and comprehensive. It is a thorough and perceptive resource for academic success. Great for learning in the classroom.